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1/2-20 Top Locking Nuts
Automation-Style Lock Nuts, Top Locking Lock Nuts or Stover Lock Nuts are lock nuts with a locking feature deformed into the top of the nut. This deformation crimps the internal thread, increasing its friction against the mating bolt or stud, leading to the locking feature.
> 200 matches, . Showing 200, (click on any line for more information)
| Search Results Sponsored by Perigee Manufacturing, your source for All Metal Top-Lock Nuts. For more results, visit perigeemfg.com | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 x 3/4 x 5/16 | 1/2-20 x 3/4 x 5/16 marsden nut b18.2.2 | 199 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Phosphate | 1/2-20 x 3/4 x 7/16 | 1/2-20 x 3/4 x 7/16 hex cone lock nut b18.2.2 | 1620 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 x 3/4 x 9/16 | 1/2-20 x 3/4 x 9/16 hex center lock nut b18.2.2 | 161 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 x 3/4 x 21/32 | 1/2-20 x 3/4 x 21/32 lock nut b18.2.2 | 7364 |
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| Buy Top Locking Nuts from one of our FCH Network Members | ||||||||
| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | nf all metal top l/n gr c z | 2328 |
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| ACCURATE | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | all lock nut gr c | 180 |
|
| Ababa | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 toplock nut gr c hrd stl znc b18.2.2 | 1951 |
|
| Ababa | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 toplock nut gr c hrd stl znc b18.2.2 | 350 |
|
| Ababa | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 x 10 | 1/2-20 toplock nut gr c 10/pkg hrd stl znc b18.2.2 | 4 |
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| Ababa | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 x 10 | 1/2-20 toplock nut gr c 10/pkg hrd stl znc b18.2.2 | 6 |
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| Ababa | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 thin hgt/lgt hex flex type lock nut cad b18.2.2 | 25 |
|
| Ababa | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 thin hgt/lgt hex flex type lock nut cad b18.2.2 | 1611 |
|
| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | marsdon lock nut zp | 10796 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 flex lock nut plain | 85 |
|
| SII | IN | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 grd c lock nut) b18.2.2 | 50 |
|
| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 toplock mcfogg unitorque 18-8 304 s/s06 hbo2 NLK-.50FTL | 650 |
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| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 flexlock nut NLK-.50FLEX | 500 |
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| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Brass | Plain | 1/2-20 | 1/2-20 flexlock huglock pl NLK-.50FFLEXBRPL | 1500 |
|
| B & K FAST | PA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 cone locknuts gr c zinc b18.2.2 | 1068 |
|
| QFC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 gr-c hex lock nut zinc b18.2.2 | 648 |
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| TownCountry | AR | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 stover top lock hex nut | 1000 |
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| METRO IND | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 light flexloc nut sae | 30 |
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| METRO IND | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | stover lock nut SAE gr c /wax wax | 418 |
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| YANKEE | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 light flexloc locknut full hgt | 100 |
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| YANKEE | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 hvy thin flexloc | 939 |
|
| Marine Fasteners | FL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 thin pattern l/n ss b18.2.2 | 45149 |
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| HBBOLT | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | gr c lock nut | 1,015 |
|
| Cal Fastenrs | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 grade c lock nut steel trivalent zinc stover l/n | 470 |
|
| ACF | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 steel locknut unjf-3b dry film lub coating | 25 |
|
| Purchase | MO | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 flexloc(thin=.328) zinc | 1500 |
|
| Century | FL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 stover locknut grd c (STL ZINC) (STL ZINC) | 450 |
|
| RAMCO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Plain | 1/2-20 | 1/2-20 grade b automation style lock nut | 9,550 |
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| RAMCO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Plain | 1/2-20 | 1/2-20 grade b automation style lock nut | 213,980 |
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| RAMCO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Plain | 1/2-20 | 1/2-20 grade b automation style lock nut | 132,800 |
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| RAMCO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Plain | 1/2-20 | 1/2-20 grade b automation style lock nut | 26,000 |
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| RAMCO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 grade c lock automation style lock nut | 16,000 |
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| RAMCO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 grade c lock automation style lock nut | 7,000 |
|
| Irwin Ind | Ont | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 stover locknut grade c zinc trivalent clear & wax b18.2.2 | 400 |
|
| GLF | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Yellow | 1/2-20 | 1/2-20 cone lock nut gr c stl zy b18.2.2 () () | 580 |
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| GLF | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 cone lock nut gr c stl zc b18.2.2 () () | 1562 |
|
| Lightning | LA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | gr. c stover all metal lock nut fine | 2344 |
|
| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | huglock nut | 2000 |
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| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | huglock nut | 200 |
|
| Century | FL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | nas1031a8 lock nut 1/2-20 self locking plate-two lug regular height floating lock nut (1/2-20 SELF LOCKING PLATE-TWO LUG REGULAR HEIGHT FLOATING LOCK NUT) (1/2-20 SELF LOCKING PLATE-TWO LUG REGULAR HEIGHT FLOATING LOCK NUT) | 40 |
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| American | NY | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | stop nut 18-8 304 pl | 100 |
|
| OBRIEN | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 flexloc 21fk820 | 100 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex full height flexloc 18-8 stainless steel silver plated. 59fc-820 | 1600 |
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| Mansco | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 prevailing torque lock nut grc triv znc | 1225 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | auto locknut | 66,970 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | auto locknut | 34,739 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 flex lock type nut gr | 29,300 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | auto locknut | 6,925 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | fin hex tech lock | 2,140 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | fin hex tech lock | 667 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 fin hex top lock | 581 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | fin hex tech lock | 458 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | fin hex tech lock | 400 |
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| Aztech | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | fin hex tech lock | 1 |
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| MFS | KS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | all metal lock nut | 669 |
|
| SRF | AL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 1/2-20 | stover locknut l9 | 150 |
|
| Mansco | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 flex top locking nut light hex full height triv znc lts-820-z 50/box | 50 |
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| Endries | WI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 light hex thin ht flexloc nut zinc | 18 |
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| NutsBolts | NE | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 crown lock nut zp | 25315 |
|
| NutsBolts | NE | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 grd c toplock nut cadplated |
| |
| MidStates | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | lgt thin hgt flex l/n 18-8 | 11 |
|
| Standard | MA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 thin lock nut 18-8 stainless steel b18.2.2 | 52694 |
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| Komar | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Yellow | 1/2-20 | 1/2-20 unitorque lock nut gr. c 50FNUCZY | 2800 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Plain | 1/2-20 | nf l-9 stover top loc nuts | 147 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 nf flex lock nut | 121 |
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| MTP | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 gr c zn stover lock nuts 3/4 hex and 0.573 high a bb 100 fb 500 qk 2500 | 876 |
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| Lippin | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | locknut gr-c fine zinc plated | 1650 |
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| Delta | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | hx cone l/n stover c zinc 1/2-20 (FINE THREAD) | 1000 |
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| Delta | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | nut flexloc fine thread full height-light hex plain 1/2-20 (FLEXLOC, FINE THREAD) | 62 |
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| Delta | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | nut flexloc-jam blk fine thread thin height-light hex plain 1/2-20 | 52 |
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| Delta | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | nut flexloc fine thread full height light hex cad 1/2-20 (FLEXLOC, FINE THREAD) | 150 |
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| Delta | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | nut flexloc-jam fine thread thin height light hex cad 1/2-20 (FLEXLOC-JAM, FINE THREAD) | 329 |
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| All Size | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 flex lock nut b18.2.2 | 345 |
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| General F | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 stover ln grc .427-.448 b18.2.2 | 45,802 |
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| SWACO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Yellow | 1/2-20 | 1/2-20 top lock nut gr c zy/wax | 192 |
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| ISSCO | MO | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Cadmium | 1/2-20 | hex locknut toplock gr c cad/wax 1/2-20 | 14000 |
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| MFS | KS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | hex locknut | 644 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | flexloc 20fk820 | 3700 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/2-20 | flexloc50fc820 | 1367 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium/Yellow | 1/2-20 | flexloc27fc820 | 1400 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | flexloc 21fk820 | 4500 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | flexloc 20fc820 | 3980 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | flexloc 21fc820 | 2800 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | flexloc23fc820 | 1275 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | flexloc 59fk820 | 2000 |
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| ULTRA | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Passivated | 1/2-20 | flexloc 50fk820 | 400 |
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| ASFCORP | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 full hgt hex ny in lk nut gr n5 tri zn dich fe/zn 5cn pkg | 2,850 |
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| ASFCORP | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 full hgt hex auto style lk nut gr c tri zn fe/zn 5an pkg | 100 |
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| ZAL INDUS | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 thin hgh light hex flx lock nut cad pltd | 647 |
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| Komar | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Yellow | 1/2-20 | 1/2-20 unitorque lock nut gr. c zinc yellow | 2800 |
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| ASMC | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | fine grc stover all metal locknut med carb zp/wax | 24 |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| Mid-Valley | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | lock nut top locking all metal (automation style etc.) b18.2.2 | inquire |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | ny insert l/n (ne/nm) 18-8 ss | 30 |
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| MTP | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 gr c zn stover lock nuts 3/4 hex and 0.573 high | 8,888 |
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| Kanebridge | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Phosphate | 1/2-20 | 1/2-20 stover alternative lock nut automation style with flange grade g black phosphate | 17.500 |
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| Kanebridge | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Cadmium | 1/2-20 | 1/2-20 stover alternative automation style lock nut grade c cad and wax | 7.500 |
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| Kanebridge | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 flex type hex lock nut full height light cadmium and wax | 2.500 |
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| Kanebridge | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 flex type hex lock nut thin height light cadmium and wax | 2.500 |
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| Liberty | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | cone lock nut | 650 |
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| Kanebridge | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 flex type lock nut full height 18-8 stainless steel | 1.250 |
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| Kanebridge | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 flex type hex lock nut thin height light 18-8 stainless steel | 1.250 |
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| Liberty | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | automotive locknut plate plate | 3,318 |
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| IPC | VA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Cadmium | 1/2-20 | 1/2-20 stover nut steel grade b cad pltd. | 155 |
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| IPC | VA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 stover nut steel grade c zinc | 300 |
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| XL Screw | GA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Yellow | 1/2-20 x 3/4 x 19/32 | gr c nylon white insert lock nuts zyd | 1,000 |
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| XL Screw | GA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | gr c prevailing torque lock nuts h t zp waxed | 1,400 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 x 3/4 x 5/16 | 1/2-20 x 3/4 x 5/16 marsden nut b18.2.2 | 199 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Phosphate | 1/2-20 x 3/4 x 7/16 | 1/2-20 x 3/4 x 7/16 hex cone lock nut b18.2.2 | 1620 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 x 3/4 x 9/16 | 1/2-20 x 3/4 x 9/16 hex center lock nut b18.2.2 | 161 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 x 3/4 x 21/32 | 1/2-20 x 3/4 x 21/32 lock nut b18.2.2 | 7364 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Plain | 1/2-20 | toplock gr.b | 698 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | toplock gr.c /wax | 196 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Black Oxide | 1/2-20 | toplock gr.c & | 118 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Black Oxide | 1/2-20 | toplock gr.c .0003//wax | 72 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Phosphate | 1/2-20 | toplock gr.c phos & oil | 10000 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | toplock gr.c | 25458 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Black Oxide | 1/2-20 | toplock gr.c cad/wax | 36739 |
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| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Black Oxide | 1/2-20 | toplock gr.c manganese phos & wax | 65055 |
|
| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Cadmium/Yellow | 1/2-20 | toplock gr.b cad /wax | 575 |
|
| MESAFAST | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | all metal locknut gr c | 25.0 |
|
| Northern | MN | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | marsden nut | 25 |
|
| ASMC | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 fine flexloc-alternative nut full light cad/wax | 94 |
|
| Hayes | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | ms21045l8 1/2-20 all metal locknut cad ii dfl | 22 |
|
| Hayes | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | ms51922-38 1/2-20 hex locknut 250 deg s/s | 4 |
|
| MMCC | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 all metal lockn steel american din 980v | inquire |
|
| IndexFast | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | sn1220csz stover lock nut steel/zinc grade c | 300 |
|
| NAPPCO | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | hex top locknut steel zp gr c 1/2-20 (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) (165-LOCKNUTS) | 56 |
|
| Delta | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | flexloc nut sst silver 1/2-20 59FC-820 (FINE THREAD) | 95 |
|
| Wurth Ind | D.F. | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Phosphate | 1/2-20 | 1/2-20 stover l/nut gr c phos & oil | - |
|
| Wurth Ind | D.F. | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade G | Zinc/Yellow | 1/2-20 | 1/2-20 stover l/nut gr g hex free yellow zinc | - |
|
| CONTAERO | NJ | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 toplock gr.c tri. | 19420 |
|
| MidStates | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | lgt full hgt flex l/n 18-8 | 50 |
|
| SWACO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 all metal hex locknut grc st | 1249 |
|
| OSSCO | RI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Zinc/Clear | 1/2-20 | 1/2-20 unitorque nut gr. b plated b18.2.2 | 805 |
|
| Bostwick | IN | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 1/2-20 x 9 | 1/2-20 top lcknut zinc/yellow gr 9 b18.2.2 | 50 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 light hex full height flexslot steel plain 20fc-820 | 100750 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex full height flexslot steel cad 21fc-820 | 2 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex thin height flexslot 18-8 304 steel silver plated military | 1 |
|
| Valley Nu | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | nf grc hex lock nut zw | 60 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin height flexslot steel cad ii military 47ft-820 | 543 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 304 w/dry film lube military | 208 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 304 w/dry film lube military 58fh-820 | 208 |
|
| FDL | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 5 | Zinc/Clear | 1/2-20 | 1/2-20 top lock nut automation style grade 5 steel zinc plated per drawing#006-279-00 rev. b 1000pcs/ctn & 17kgs/ctn b18.2.2 | 792120 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 light hex full height flexslot steel plain 20fc-820 | 822 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin height flexslot steel cad ii military | 4 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | 1/2-20 light hex full height flexslot steel zinc yellow | 531 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin heioght flexslotted steel cad and wax | 491 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex full height undercut flexslotted 347 18-8 304 steel silver plate 99fr12-820 | 200 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 316, 317, A4 Stainless | Plain | 1/2-20 | 1/2-20 light hex thin height flexslotted 316 stainless steel 80fk-820 | 10 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex full height flexslot steel cad | 1377 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 s/s steel w/wax 50fc-820 | 111 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin height flexslot steel cad ii military | 543 |
|
| CIF | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 8 | Plain | 1/2-20 | 1/2-20 cone style locknut heat treated to grade 8 (32/38 rc) (4) () | 4 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | flexloc 2-fk-820 1/2-20 light hex thin height flexslot steel plain | 66525 |
|
| CIF | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 8 | Phosphate | 1/2-20 | 1/2-20 cone style locknut grade 8 phos oil 72 hours red rust (48) () | 48 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 light hex full height flexslotted dfars 18-8 s/s steel w/wax 50fc-820 | 4985 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 light hex full height flexslot domestic 18-8 s/s steel w/wax 50fc-820 | 50 |
|
| Century | FL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | ms21045c8 () () | 8 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 s/s steel silver plate 59fc-820 | 147 |
|
| JET FITTING | CA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 all metal hex locknut gr c st 825200 b18.2.2 | 1249 |
|
| Standard | MA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 full lock nut 18-8 s/s steel | 1100 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | 1/2-20 light hex full height flexslot steel zinc yellow 23fc-820-y | 431 |
|
| FDL | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 5 | Zinc/Clear | 1/2-20 | 1/2-20 top lock nut automation style grade 5 steel zinc plated per drawing#006-279-00 rev. b 1000pcs/ctn & 17kgs/ctn b18.2.2 | 792120 |
|
| Hodell | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | 1/2-20 gr.c all metal l/n zinc | 500 |
|
| Empire | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 gr.c crown l/n | 50 |
|
| Valley Nu | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 nf flexloc locknut cad | 46 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin height flexslot steel cad ii military 27ft-820 | 4 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 light hex full height flexslot blank dfars 18-8 s/s steel | 29490 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | 1/2-20 light hex thin height flexslotted steel zinc yellow and wax 23fk-820-y | 752 |
|
| Alma Bolt | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Plain | 1/2-20 | 1/2-20 sae stover lock nut grade c | 2841 |
|
| SPC | TX | Lock Nut, To p Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 light hex thin height flexslot steel plain 20fk-820 | 1318 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 s/s steel silver plate | 298 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 s/s steel silver plate | 297 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | flexloc 50fc-820 1/2-20 light hex full height flexslotted dfars 18-8 s/s steel w/wax dfars | 30000 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex thin height flexslot 18-8 s/s silver plated 59fk-820 | 691 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 316, 317, A4 Stainless | Plain | 1/2-20 | 1/2-20 light hex thin height flexslotted 316 stainless steel | 2 |
|
| SWACO | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 stover locknut c zinc | 225 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex thin height flexslot 18-8 304 steel silver plated military 59ft-820 | 1 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex full height flexslot 18-8 s/s steel silver plate 59fc-820 | 610 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin heioght flexslotted steel cad and wax 21fk-820 | 41 |
|
| FTS | OH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 flexloclt/thn 18-8ss | 1500 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex full height flexslot steel cad 21fc-820 | 2217 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Yellow | 1/2-20 | 1/2-20 light hex thin height flexslotted steel zinc yellow and wax | 777 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Silver | 1/2-20 | 1/2-20 light hex thin height flexslot 18-8 s/s silver plated | 691 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 light hex thin height flexslot steel zinc 23fk-820 | 3821 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | flexloc 20fc-820 1/2-20 light hex full height flexslot steel plain | 85755 |
|
| Mansco | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-20 | 1/2-20 toplock fin hex nut triv znc | 1100 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 1/2-20 | 1/2-20 light hex thin heioght flexslotted steel cad and wax 21fk-820 | 1000 |
|
| SPC | TX | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 light hex thin height flexslot steel plain 20fk-820 | 52130 |
|
| CIF | IL | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 8 | Zinc/Clear | 1/2-20 | 1/2-20 cone style locknut grade 8 zinc and wax wax (744) (745) (748) () | 748 |
|
| Lightning | LA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1/2-20 | gr. c stover all metal lock nut fine ifi 100/107 fine thread | 2344 |
|
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