Lock Nut, Nylon Insert (ASME 18.2.2)
Nylon-Insert Lock Nuts, Nyloc Nuts or Elastic Stop Nuts, are locknuts with a nylon or fiber internal collar that increases friction on the screw thread. The screw thread does not cut into the nylon insert, however, the insert deforms elastically over the threads. Since the locking feature can be affected by heat, they are more correctly referred to as “Stop” nuts.
Lock Nut, Nylon Insert (b18.2.2), showing 200, (click on any line for more information)
| Search Results Sponsored by J. Lanfranco Fastener Systems, your source for Nylon Insert Lock Nuts . For more results, visit jlanfranco.com | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Buy Nylon Insert Lock Nuts from one of our FCH Network Members | ||||||||
| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1 1/8 | nc insert locknut ne | 116 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/2 | nc nylon locknut 18-8 ss | 11 |
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| Jackson | MS | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 7/8 | nc nylon locknut 316 ss | 2 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/8-24 | nf insert locknut ne | 2126.5 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 9/16 | nc nylon locknut 18-8 ss | 51 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/8 | nc insert locknut ne | 3869.96 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16 | nc nylon locknut 18-8 ss | 170 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | nc nylon locknut 18-8 s/s | 6280 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Plain | M10-1.50 | hex nut | 495 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1/4-28 | 1/4-28 nf nylon insert lock-nut zy (gr.c) | 4262 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1 1/2-12 | 1 1/2-12 fine nylon insert lock-nut zy (gr.c) | 30 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 7/8-14 | 7/8-14 nf nylon insert lock-nut zy (gr.c) | 292 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 5/16-24 | 5/16-24 nf nylon insert lock-nut zy (gr.c) | 2987 |
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| Jackson | MS | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 3/8 | nc nylon locknut 316 ss | 146 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | nc nylon locknut 18-8 ss | 11076 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1 1/8-7 | 1 1/8-7 nc nylon insert lock-nut & (gr.c) | 106 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #6-32 | 6-32 nc dom.. insert locknut negreer #22nm-632 or esna equal | 82 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 7/8 | nc insert locknut ne | 275.05 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/4 | nc insert locknut ne | 1825.3 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/4-16 | nf insert locknut ne | 315 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1-8 | nylon insert lock nut ne | 55 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | nylon insert lock nut nte | 175 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | nylon insert lock nut nte | 3950 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-18 | nylon insert lock nut ne | 2200 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1-8 | nylon insert lock nut ne | 75 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 | nylon insert lock nut ne 18-8 304 18-8 | 22127 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | Aluminum | Plain | #4-40 | 4-40 esna 1660 l/n 68-1660-40 alum | 620 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 3/4-10 | nylon insert lock nut ne | 250 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-13 | nylon insert lock nut ne | 1000 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M8-1.25 | nylon insert lock nut | 328 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 7/8-9 | nylon insert lock nut ne | 115 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/8-11 | nylon insert lock nut ne | 480 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #8-32 | nylon insert lock nut nm | 11980 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 | 6-32 thin stop nut [ntm-nte] 18-8 ss | 866 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 x 79 | 2-56 esna 1660 l/n 79-1660-26 18-8 ss | 140 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5-0.80 | M5-.8 ny insert l/n (ne/nm) 18-8 ss din 985 | 500 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 | ms21083c06 (6-32 esna nut ntm ss) | 58 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | Steel | Plain | #10-32 | ms21044n3 (10-32 nm esna nut st c&y) | 30 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | Steel | Plain | 04 | ms21044n04 (4-40 nm esna nut st c&y) | 60 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | Steel | Plain | #10-32 | lock nut 10-32 nylon | 812 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Phosphate | 3/8-16 | 3/8-16 nylon insert lock nut ne gr.8 phosphate and oil | 970 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nylon insert lock nut ne s.s. 18-8 | 450 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1 1/4-12 | 1 1/4-12 nylon insert lock nut nte zinc | 10 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1-8 | 1-8 nylon insert lock nut ne s.s. 304 | 14 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8-9 | 7/8-9 nylon insert lock nut ne s.s. 18-8 | 258 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 3/8-24 | 3/8-24 nylon insert lock nut ne s.s. 316 | 100 |
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| MAINSOURC | NH | Lock Nut, Nylon Insert | Steel | Plain | M8-1.25 | ny insert l/n (ne/nm) stl z/clr din 985 | 100 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #6-32 | nylon insert lock nut nm | 2200 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/4-10 | nylon insert lock nut nte | 450 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | nylon insert lock nut ne 18-8 304 304sst | 1675 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/4-10 | nylon insert lock nut ne | 150 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/8-18 | nylon insert lock nut ne | 50 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/8-11 | nylon insert locknut ne | 320 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 9/16-12 | nylon insert lock nut ne | 296 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 3/8-16 | nylon insert lock nut ne | 1000 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/4-20 | nylon insert lock nut ne | 4000 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 | nylon insert lock nut ne 18-8 304 304 | 130 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 | nylon insert lock nut ne 18-8 304 304sst | 59 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | nylon insert lock nut ne | 23 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | nylon insert lock nut ne | 306 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/8-24 | nylon insert lock nut nte | 800 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/8-16 | nylon insert lock nut nte | 876 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/8-16 | nylon insert lock nut ne | 1246 |
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| TownCountry | AR | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-18 | nylon insert lock nut ne s.s. 316sst | 42 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | nylon insert lock nut ne | 1375 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/4-20 | nylon insert lock nut ne | 10980 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #10-32 | nylon insert lock nut nm | 5750 |
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| Century | Lock Nut, Nylon Insert | Grade 8 | Zinc/Clear | M16.0 | m16.0 hex lock nut grd 8 zinc pl zinc plated din 982 | 500 |
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| Century | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 3.0 | m 3.0 steel zinc yellow hex lock nuts nylon insert din 985 | 4250 |
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| Century | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 nte style nylon insert lock nut steel zinc | 1500 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M12-1.25 | m12-1.25 nylon lock nut | 1093 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M10-1.25 | m10x1.25 nylon lock nut | 195 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M10-1.00 | m10-1.00 nylon lock nut | 23 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M8-1.00 | m8-1.0 nylon lock nut | 2 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 | 10-32 nylon lock nut stainless | 75 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 | (15) 10-32 nylon l/n ss rf | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 9/16-12 | 9/16-12 nylon lock nut | 4 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 7/8 | (4) 7/8 sae nylon l/n | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 5/16-24 | 5/16-24 nylon lock nut | 84 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #6-32 | 6-32 nm style nylon insert lock nut steel zinc | 500 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | (3) 1/2 uss nylon l/n stainless | 46 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | 1/2 uss nylon l/n stainless | 108 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8 | 3/8 uss nylon l/n stainless | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | (8) 3/8-16 nylon lock nut ss | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16 | 5/16 uss nylon l/n stainless | 30 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | (10) 5/16-18 nylon lock nut ss | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4 | 1/4 uss nylon l/n stainless | 15 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 | (15) 1/4-20 nylon lock nut ss | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 | 10-24 nylon l/n stainless steel | 96 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 | (15) 10-24 nylon lock nut ss | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 | 8-32 nylon l/n stainless steel | 65 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 | (15) 8-32 nylon lock nut ss rf | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 | 6-32 nylon l/n stainless steel | 101 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 | (15) 6-32 nylon lock nut ss rf | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 6/32-3/8 | 6/32-3/8 acorn wing & nyloc | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 7/16 | (8) 7/16 uss nylon l/n | 1 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M10-1.00 | m10-1.0 nylon lock nut | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M5-0.80 | m5-.80 nyloc | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8 | 5/8 uss nylon l/n stainless | 24 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | M20-2.50 | m20-2.50 nylon locknut | 5 |
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| Century | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-13 | 1/2-13 ne style nylon insert lock nut steel zinc | 800 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 1 | 1 uss nylon insert lock nut | 15 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 7/8 | 7/8 uss nylon insert lock nut | 114 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 3/4 | 3/4 uss nylon insert lock nut | 269 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 5/8 | 5/8 uss nylon insert lock nut | 525 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 1/2 | 1/2 uss nylon insert lock nut | 7996 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 7/16 | 7/16 uss nylon insert lock nut | 376 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 3/8 | 3/8 uss nylon insert lock nut | 3968 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 5/16 | 5/16 uss nylon insert lock nut | 11872 |
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| Shadran I | Lock Nut, Nylon Insert | Plain | 1/4 | 1/4 uss nylon insert lock nut | 18696 |
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| Century | FL | Lock Nut, Nylon Insert | ms21044n06 | 438 |
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| Century | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | M16-70 | m16 locknut a4-70 hex lock nuts nylon insert din 985 | 1245 |
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| Century | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | ms17830-16c316 nut self-locking | 597 |
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| Century | FL | Lock Nut, Nylon Insert | Grade C | Zinc/Clear | 5/8-11 | 5/8-11 nylon insert lock nut grade c steel zinc per print | 30 |
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| Century | FL | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M6 | m6 lock nut cl 8 zinc din 982 | 700 |
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| Century | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | M16 | m16 nylon nut a4 din 982 | 711 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #8-32 | 8-32 nm style nylon insert l/n stl zi 8-32 nm style nylon insert l/n carbon steel zinc clear rohs compliant | 2166 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5.0 | m 5.0 steel zinc plt hex lock nuts nylon insert din 985 | 18651 |
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| Century | FL | Lock Nut, Nylon Insert | Plain | 7/16-14 | ms17829-7c | 4 |
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| Century | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M16 | m16 locknut stainless din 985 | 80 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/2-20 | 1/2-20 nte ny in locknut steel zinc | 352 |
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| Century | FL | Lock Nut, Nylon Insert | Plain | 1/4-20 x 7/16 x 23/64 | ms17830-4c | 33 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 3/8-16 | esna f21ne-066 3/8-16 nyl insert l/n stl zy | 420 |
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| Century | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #4-40 | 4-40 ntm style nylon insert lock nut 18-8 | 4000 |
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| Century | FL | Lock Nut, Nylon Insert | Grade 5 | Zinc/Clear | 5/16-18 | esna 41ne-058 5/16-18 nylon insert l/n grd 5 zinc | 2604 |
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| Century | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M10 | m10.0 18-8 hex lock nuts nylon insert din 985 | 1761 |
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| Century | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M5 | m5 nut s/s e2a din 982 | 2788 |
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