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Serrated Flange Lock Nuts, Black Oxide
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.
86 results, (click on any line for more information)
| Buy Serrated Flange Lock Nuts from one of our FCH Network Members | ||||||||
|---|---|---|---|---|---|---|---|---|
| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Century | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Black Oxide | #8-32 | 8-32 serrated hex flange nut black oxide | 187 |
| |
| R&S Indus | OR | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | 1/4-20 flange nut serrated black oxide 14nrb/2000 | 3,755 |
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| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | serrated flange nut | 3,050.0 |
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| MESAFAST | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 | #10-24 serrated hex flange nut 18-8 stainless black oxide | 100.0 |
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| Endries | WI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #8-32 | 8-32 hex serrated flange locknut black oxide | 1230 |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | 13000 |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| AFT Faste | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M6-1.00 | M6-1.0 serrated flange nut blk ox (hbr010) din 6923 | 6457 |
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| AFT Faste | TX | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M6-1.00 | M6-1.0 serrated flange nut blk ox (hbr010) din 6923 | 6457 |
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| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #8-32 | 8-32 hex flange serrated lock nut steel black oxide | 7600 |
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| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Black Oxide | 1/4-20 | 1/4-20 serr hx flange nut (reg) l/n st black ox & wax |
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| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-16 | 3/8-16 hx flange serr locknut stl blkox | 400 |
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| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Black Oxide | 3/8-16 | 3/8-16 hex flange serrated lock nut grade5 steel black oxide and wax | 4700 |
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| SWACO | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/16-18 | 5/16-18 serr hx flange l/n blk ox stl | 406 |
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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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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M8 | M8 blk/ox flange nuts c bb 200 fb 1000 qk 3000 din 6923-serr-8 | 57,680 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M12 | M12 blk/ox flange nuts din 6923-serr-8 | stock |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M5 | M5 blk/ox flange nuts c bb 200 fb 1000 qk 14000 din 6923-serr-8 | 206,917 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M10 | M10 blk/ox flange nuts din 6923-serr-8 | 50,700 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M6 | M6 blk/ox flange nuts c bb 200 fb 1000 qk 6000 din 6923-serr-8 | 58,830 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 10.9 | Black Oxide | M16-0.00 | m16 cl.100-serrated blk tensilock flange nuts c bb 50 fb 100 qk 500 | 200 |
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| Brikksen | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | 3/8-16 serrated flange nut ss/black oxide | inquire |
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| OneMonroe | NC | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #10-32 | 10-32 serr flange hex nut stl blk ox | 300 |
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| OneMonroe | NC | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | 1/4-20 serr flange hex nut stl blk ox | 300 |
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| OneMonroe | NC | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 10.9 | Black Oxide | M10-1.50-1.50 | m10 x 1.5 cl 10 serr flange nut-blk | 50 |
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| OneMonroe | NC | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M10-1.5-1.50 | m10-1.5 steel class 8 serrated flange nut-blackoxide | 1196 |
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| OneMonroe | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-16 | 3/8-16 black oxide finish case hardened serrated flange nut | 59 |
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| OneMonroe | MA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M10-1.5-1.50 | m10-1.5 steel class 8 serrated flange nut-blackoxide | 1196 |
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| Liberty | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/16-18 | serrated flange nut poly-coat 2 black poly-coat 2 black | 7,000 |
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| Liberty | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #8-32 | serrated hex flange nut | 812 |
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| Field Fas | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M8-1.25 | M8-1.25 serrated flange nut cl 8 stl blk ox | 11289 |
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| Raw Produ | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 3/8-16 | hex serrated flange nuts 304 ss black oxide 3/8-16 | 500 |
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| Fastenerc | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M5-0.80 | m5-0.8 steel serrated flange l/n blk ox | 31210 |
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| Accutite | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-16 | 3/8-16 flange nut black oxide wax hex flange nut w/serrations | 10800 |
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| Accutite | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | 1/4-20 hex flange nut w/serrations steel black oxide | 6750 |
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| Fastener | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-32 | serrated flange nut 10-32 18-8 s/s black oxide | 1220 |
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| Fastener | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 4.8 | Black Oxide | 1/4-20 x 1 | serrated flange nut 1/4-20 18.8 ss mil-dtl-13924d cl 4 black ox | 12 |
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| Mansco | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Grade 5 | Black Oxide | 1/4-20 | serr flange nut gr5 black ox | 1310 |
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| Mansco | MI | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | 1/4-20 serr flange nut hard & blk ox | 1000 |
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| Ababa | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M6 | m6 serrated blk & oil hex flange nut | 4 |
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| AFI | FL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | 1/4-20 serr flange nut st blk () () | 1000 |
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| Ababa | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | M6 | m6 serrated blk & oil hex flange nut | 1 |
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| IRF | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #10-32 x 500 | 10-32 serrated flange nut stl blk ox 500-00511 | 41,700 |
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| SII | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 10.9 | Black Oxide | M6-1.00 | m6-1.00 serrated flange nut class 10 black oxide | 800 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M8 | M8 bl/ox a2-70 flange nuts din 6923-serr-s.s | 7,000 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M12 | m12 din 6923-serr-8 blk/ox flange nuts | stock |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M10 | m10 din 6923-serr-8 blk/ox flange nuts | 50,900 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M6 | m6 din 6923-8 blk/ox flang nut w/serr d 6923 | 23,830 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M8 | m8 din 6923-8 blk/ox flang nut w/serr d 6923 | 60,180 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M5 | m5 din 6923-8 blk/ox flang nut w/serr | 394,917 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | M5 | m5 din 6923-serr-s.s black ox flange nuts | stock |
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| Northern | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | s/o _m8(1.25) serrated flange nut black rie4037a | 7850 |
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| Northern | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | s/o _m10(1.5) serrated flange nut black rie4037a | 4310 |
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| Northern | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-16 | 3/8-16 #8 serr flange nut black rie4037a | 900 |
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| Northern | MN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/2-13 | 1/2-13 #8 serr flange nut black rie4037a | 400 |
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| Fastener | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #10-24 | serrated hex flange nut 10-24 18-8 ss black oxide | 350 |
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| Hodell | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/2-13 | 1/2-13 serrated flange nut blk | 137 |
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| Hodell | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 | 1/4-20 serr flange nut 18-8 s/s w/black oxide finish | 11776 |
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| Hodell | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/2-13 | 1/2-13 serrated flange nut blk | 137 |
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| Hodell | OH | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | 1/4-20 | 1/4-20 serr flange nut 18-8 s/sw/black oxide finish | 11776 |
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| B & K FAST | PA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 8.8 | Black Oxide | M10-1.50 | m10-1.50 serrated hex flange nuts cl 8 black #w196fl | 102 |
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| IRF | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #12-24 | 12-24 serrated flange nut stl blk ox | 3,300 |
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| IRF | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-16 x 500 | 3/8-16 serrated flange nut stl black oxide 500-00515 | 3,550 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #8-32 | 8-32 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 125,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #10-24 | 10-24 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 100,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #6-32 | 6-32 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 125,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #10-32 | 10-32 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 100,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/16-18 | 5/16-18 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 37.500 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | #12-24 | 12-24 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 100,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | 1/4-20 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 50,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/2-13 | 1/2-13 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 6.250 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-24 | 3/8-24 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 25,000 |
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| Kanebridge | IL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 3/8-16 | 3/8-16 serrated flange hex lock nuts case hardened hr15n 78/90 black oxide | 25,000 |
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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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| BHAM | AL | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/16-18 | 5/16-18 hex flange serr lock nut blk oxide b18.2.2 | 40 |
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| MTP | CA | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 10.9 | Black Oxide | M16-2.00 | m16 cl.100-serr blk tensilock flange nuts | 200 |
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| CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/4-20 | serrated flange (hard) & black ox | 2,650 |
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| CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 5/16-18 | serrated flange (hard) & black o | 21,209 |
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| CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Steel | Black Oxide | 1/2-13 | serrated flange (hard) & black ox | 1020 |
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| CONTAERO | NJ | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 10.9 | Black Oxide | M12-1.75 x 10 | 12 x 1.75 class 10 serr flng /yell | 10,078 |
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| Wurth | IN | Lock Nut, Flange, w serr. (Whiz-Lock etc.) | Class 10.9 | Black Oxide | M8-1.25 | m8-1.25 serrated hex flange nut cl10 low-gloss blk (jdm f9t) see print n208007 pack 1500 per rca | 6,000 |
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