5/8 Serrated Flange Lock Nuts
Serrated Flange Lock Nuts, or Whiz-Lock® nuts, have a wide flange at one end that is serrated on the under side. On tightening, the serrations bite into the mating surface providing the locking feature.
100 results, (click on any line for more information)
Buy Serrated Flange Lock Nuts from one of our FCH Network Members | ||||||||
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Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Zinc/Yellow | 5/8-11 | serrated flange hex nut gr8 zinc | 24.0 |
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GLF | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Plain | 5/8-11 | 5/8-11 serr hex flange nut gr 8 stl pln | 200 |
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GLF | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Zinc/Yellow | 5/8-11 | 5/8-11 serr hex flange nut gr 8 stl zy | 86138 |
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Century | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-11 | 857380 asme b18.16.4 5/8-11 serrated flange nut stl case hardened | 30 |
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YANKEE | NH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange lock nut | 14 |
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MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | serrated flange nut case hardened case hardened | 19.0 |
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Weaver | WA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 whiz nut zinc | 400 |
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METRO IND | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-11 | serrated flange nut uss | 587 |
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Jackson | MS | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8 | 5/8 nc serrated whiz flange locknut | 871 |
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Jackson | MS | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 nf serrated whiz flange locknut | 811 |
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Century | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange nut stl zinc | 145 |
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SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Zinc/Yellow | 5/8-11 | 5/8-11 serrated hex flange locknuts steel grade-8 zinc yellow | 40 |
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SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/8-11 | 5/8-11 serrated hex flange nut stl black oxide | 150 |
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SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 flange nut w/serr zinc | 124 |
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CIF | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-18 | 5/8-18 prevailing torque flange locknut unserrated grade 8 plated per tms 4518 type ii (magni 511) | 674 |
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CIF | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Phosphate | 5/8-18 | 5/8-18 hex flange locknut unserrated grade 8 phos coated for 72 hours to red rust per b-2 g-1 | 50 |
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YANKEE | NH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 serrated flange locknut case hardened steel zinc plated | 49 |
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Cal Fastenrs | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | whiz flange nut | 14 |
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Cal Fastenrs | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Cadmium/Yellow | 5/8-11 | whiz flange nut cadmium ii wiz lock | 2,450 |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | 100 |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 steel zn serreted flange lock nuts | stock |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 steel zn serreted flange lock nuts | stock |
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CNB | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated hex flang nut zinc plated | 147 |
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NAPPCO | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange l/n steel zp 5/8-11 | 5 |
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ACCURATE | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serr. hex flange locknut and bake | 153 |
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Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Dip-Spin, Spray-Spin Basecoat + Topcoats (Dacromet, Doerken, Geomet, Magni, etc.) | 5/8-11 | 5/8-11 hex flange nut s/z serrations delta protekt silver | inquire |
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A-Plus Co | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 nc serrated flange nut zp | 549 |
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OneMonroe | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Plain | 5/8-11 | 5/8-11 gr.8 hex flange lock nut serrated-yz | 200 |
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OneMonroe | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 hex flange nut ser stl z/cl rohs | 100 |
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Alma Bolt | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-18 | SAE spin lock nut | 369 |
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OneMonroe | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Plain | 5/8-11 | 5/8-11 gr.8 hex flange lock nut serrated-yz | 200 |
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NutsBolts | NE | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 whizlock nut zp | 10978 |
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Liberty | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 hex flange nut steel serrated zinc | 500 |
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Liberty | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | hex flange nut w/serrations plate w/serrations plate | 300 |
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Liberty | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange nut zinc | 25 |
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Liberty | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated large flange nut | 75 |
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American | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Yellow | 5/8-11 | 5/8-11 nc flange whiz lock nut zinc yellow | 501 |
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American | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 nc flange whiz lock nut zinc (100/bag) | 7 |
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American | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 nf flange whiz lock nut zinc | 1070 |
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Future Fastener | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange lock nut plt | 363 |
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Raw Produ | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | flange nuts serrated zinc 5/8-18 | 1356 |
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Raw Produ | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | flange nuts serrated zinc 5/8-11 | 3886 |
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Accutite | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 hex flange nut w/serrations zinc | 500 |
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Fastener | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Zinc/Yellow | 5/8-11 | serrated flange nut 5/8-11 gr5 yellow zinc | 150 |
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Mansco | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Zinc/Clear | 5/8-11 | large serr flange nut gr5 hard & znc 50/box | 50 |
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Mansco | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 top lock flange nut w/no serrations | 520 |
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Ababa | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 whiz flangenut hrd stl znc b18.2.2 | 805 |
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Aztech | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-11 | reg serr flange | 1,204 |
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Aztech | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-11 | reg serr flange | 35 |
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Aztech | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Plain | 5/8-11 | reg serr flange | 5 |
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Ababa | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 whiz flangenut hrd stl znc b18.2.2 | 100 |
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XL Screw | GA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange nuts case hard zp | 500 |
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Express | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 hex flange nut serrated zinc | 209 |
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IRF | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange nut steel zinc rohs | 372 | < b>
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SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 zinc finish case hardened serrated flange nut b18.2.2 | 175 |
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IPC | VA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange nut case hardened steel zinc | 89 |
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Future Fastener | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Plain | 5/8-11 | 5/8-11 grade 8 serrated flanged hex nut plain black | 80 |
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HBBOLT | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | hex serratd flange nut case hrd | 497 |
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QFC | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Galvanized | 5/8-11 | 5/8-11 serrated hex flange nut hdg b18.2.2 | 14082 |
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QFC | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 hex serrated flange nut zinc b18.2.2 | 291 |
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QFC | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 hex serrated flange nut zinc b18.2.2 | 350 |
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B & K FAST | PA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange nuts zinc b18.2.2 | 233 |
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TSF | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | hex flange nut serrated steel case hard zinc plated 5/8-11 | 124 |
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IRF | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Zinc/Clear | 5/8-11 x 62 | 5/8-11 serrated hex flange nut grade 5 zinc 62cnfh5z | 36,495 |
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Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/8-11 | 5/8-11 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 3.750 |
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Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake | 3.750 |
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Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 serrated flange hex lock nuts case hardened hr15n 78/90 zinc and bake | 3.750 |
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Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated large flange hex lock nuts case hardened hr15n 78/90 zinc and bake | 3.750 |
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Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Zinc/Yellow | 5/8-11 | 5/8-11 serrated flange hex lock nuts grade 8 zinc yellow | 3.750 |
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General F | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 serr hex flange nut zn bake b18.2.2 | 6,070 |
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PENCOM | Ont | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 hex serrated flange nut steel z | 450 |
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BoltCraft | NE | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated flange hex lock nut zinc carton of 500 | inquire |
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FastWare | Sask | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Zinc/Yellow | 5/8-18 | nf serrated flange lock nut | 25,800 |
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SRF | AL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | flange nut with serrations | - |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 steel zn serreted flange lock nuts | stock |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 steel zn serreted flange lock nuts | stock |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 steel zn serreted flange lock nuts | stock |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-18 | 5/8-18 steel zn serreted flange lock nuts | stock |
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ASFCORP | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 full hgt serr hex flange lk nut stl case hard tri zn fe/zn 5an pkg | 50 |
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ASFCORP | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 full hgt serr hex flange lk nut stl case hard tri zn fe/zn 5an pkg | 50 |
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OBRIEN | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serr. flange locknut | 62 |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 2 | Zinc/Clear | 5/8-11 | 5/8-11 gr.2-serr zn flange nuts | stock |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 2 | Zinc/Clear | 5/8-18 | 5/8-18 gr.2-serr zn flange nuts | stock |
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Revcar | VA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | hex serr flange nut | 166,150 |
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Revcar | VA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Zinc/Clear | 5/8-11 | flange nylon insert l/n 96 hr salt spray Cr3+ to white rust w/super seal | 31,531 |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 2 | Zinc/Clear | 5/8-18 | 5/8-18 gr.2-serr zn flange nuts | stock |
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MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 2 | Zinc/Clear | 5/8-11 | 5/8-11 gr.2-serr zn flange nuts | stock |
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CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange (hard) & | 5,900 |
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CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Yellow | 5/8-11 | serrated flange lock nut /ylw | 3088 |
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CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Yellow | 5/8-11 | serrated flange lock nut /ylw | 12753 |
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CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | serrated flange (hard) lock nut & triv | 33599 |
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Wurth | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Clear | 5/8-11 | 5/8-11 serrated hex flange nut case hard zinc | 2,971 |
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Valley Nu | WA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Zinc/Black | 5/8-11 | nc serrated flange lock nut zb | 38 |
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Valley Nu | WA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 8 | Plain | 5/8-11 | nc gr8 serrated flange nut pl | 10 |
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