Nylon Insert Lock Nuts
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.
7 Lock Nut, Nylon Insert (iso 10512), 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 | ||||||||
| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/4-10 | nylon insert lock nut nte | 700 |
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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 | 2275 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1-8 | nylon insert lock nut ne | 175 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/4-10 | nylon insert lock nut ne | 400 |
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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 | 3/4-10 | nylon insert lock nut ne | 400 |
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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 | 240 |
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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 | 1/2-13 | nylon insert lock nut ne | 1300 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 3/8-16 | nylon insert lock nut ne | 2296 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-18 | nylon insert lock nut ne | 3400 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/4-20 | nylon insert lock nut ne | 5000 |
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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 | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 | nylon insert lock nut ne 18-8 304 304 | 182 |
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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 | 9 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/8-11 | nylon insert lock nut ne | 234 |
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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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| MAINSOURC | NH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 | hvy nylon-insert l/n [nu] 18-8 ss | 502 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/4-28 | nf insert locknut ne | 5226.5 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #6-32 | nc nylon locknut 18-8 ss | 2860 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1 1/2-12 | 1 1/2-12 nf insert jam nut nte series | 112 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 9/16-18 | 9/16-18 nf nylon insert lock-nut zy (gr.c) | 610 |
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| Jackson | MS | Lock Nut, Nylon Insert | Brass | Plain | 3/8-16 | nc ne nyloc | 54 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1 1/4-12 | 1 1/4-12 nf nylon insert lock-nut (gr.c) & | 209 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 7/16-20 | nf jam nuts nte series | 4872 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.75 | coarse nylock nut a-2 18-8 304 | 1012 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 9/16-18 | nf insert locknut ne | 750 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1 | 1 nc insert locknut ne | 556.2 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1 1/2 | nc insert locknut ne | 55 |
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| Jackson | MS | Lock Nut, Nylon Insert | Grade C | Plain | 1 1/8-12 | nf nylon insert l/nut 1.62 waf (gr. c) | 63 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Plain | 1/2 | nc hex nut | 573 |
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| Jackson | MS | Lock Nut, Nylon Insert | Nylon (Polyamide) | Zinc/Clear | 2-12 | nf heavy insert nu series | 20 |
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| Jackson | MS | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | 1/2-20 nf nylon insert jam nut 18-8 ss | 105 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16 | nc heavy insert nu series | 2754 |
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| Jackson | MS | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 3/8 | nc jam nuts nte series | 13028 |
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| 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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| OneMonroe | MN | Lock Nut, Nylon Insert | Plain | 1/4-20 | 1/4-20 lh x .625 nylon insert | 117 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | #5-40 | #5-40 zinc finish nm grade 2 nylon insert lock nut | 100 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 1/4-20 | esna f21nte-040 1/4-20 nte nyl l/n stl zy | 5205 |
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| Century | FL | Lock Nut, Nylon Insert | Steel | Plain | 3/8-24 | ms21044d6 3/8-24 (68ne-064) alum nut | 11 |
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| Century | FL | Lock Nut, Nylon Insert | Plain | 1/2-13 | ms17829-8c | 119 |
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| Century | FL | Lock Nut, Nylon Insert | ms17829z12c | 2 |
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| CIF | IL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 | #10-24 nylon insert lock nut 18-8 stainless steel | 1565 |
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| Brikksen | FL | Lock Nut, Nylon Insert | Silicon Bronze | Plain | 7/16-14 | 7/16-14 nylon insert lock nut sil bronze 651 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | Aluminum | Plain | 5/16-18 | 5/16-18 nylon insert l/n alum | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | Silicon Bronze | Plain | 1/2-13 | 1/2-13 nylon insert lock nut sil/bronze 651 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 | 10-24 nylon insert locknut ss/waxed 100 per box f-72 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | 3/8-16 nylon insert locknut ss/acg clear | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #8-32 | 8-32 nylon insert ln ss/chrome/50 per | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1/2-13 | 1/2-13 nyl ins l/n 316ss/wax | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/8-11 | 5/8-11 nylon insert lock nut 316ss 25 per box | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M4-0.70 | hex lock nut w/ white nylon insert waxed a2 m4-.70 din 985 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-24 | 3/8-24 nylon insert l/n ss | 1000 |
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| Brikksen | FL | Lock Nut, Nylon Insert | Silicon Bronze | Plain | 1/2-13 | 1/2-13 nylon insert lock nut sil/bronze 651 | 3000 |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 | 10-32 nylon insert l/n ss/chr- | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #10-24 | 10-24 thin pattern nylon insert locknut 18-8ss chrome plated- | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | M3-0.50 | hex lock nut w/ white nylon insert-50 per bag a4 m3-.50 din 985 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 | 1/4-20 nylon insert l/n ss/sandstone m73 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1/2-13 | 1/2-13 nylon insert hex lock nut 316 ss 25 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 nylon insert l/n ss | 894000 |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 3/8-16 | 3/8-16 nylon insert hex lock nut 316 ss 50 per small bag 5 small bags per master pack-generic brand | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 nylon insert locknut 18-8 ss w/acg clear acg clear | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | Steel | Zinc/Yellow | 3/8-16 | 3/8-16 nylon insert l/n z/y zinc dichromate | inquire |
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| GLF | OH | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/16-24 | 5/16-24 nylon insert locknut ne series 316 ss | 4000 |
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| GLF | OH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-24 | 5/16-24 fin hex nyl ins lock nut 18-8 s/s | 47652 |
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| GLF | OH | Lock Nut, Nylon Insert | Plain | 5/8-18 | ms21083-n10 | 670 |
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| Bossard | AZ | Lock Nut, Nylon Insert | Steel | Plain | locknut nylon insert 3/8-16 9/16wid | 1000 |
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| Optimas | IL | Lock Nut, Nylon Insert | Steel | Plain | 3/8-24 | 3/8-24 asme b18.16.6 nylon insert lock nut steel plain pack of 100 | 750 |
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| Optimas | IL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M8-1.25 | m8x1.25 nylon insert lock nut a2 ss din 985 | 73124 |
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| Coburn Myers Fastening Systems | PA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | lock nut nylon insert carbon steel zinc/clear | 2814 |
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| Coburn Myers Fastening Systems | PA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | lock nut nylon insert carbon steel zinc/clear | 359 |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M30-3.50 | hex lock nut w/ white nylon insert a2 m30-3.5 din 985 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 | 10-32 nylon insert l/n ss | 158000 |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Fluoropolymer-Based (Xylan, Fluorokote, Teflon) | 1/4-20 | 1/4-20 nylon insert ln ss/teflon wax | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1 1/4-7 | 1 1/4-7 nyl ins lock nut ss | 10 |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | M12-1.25 | hex lock nut w/ white nylon insert 1.25 pitch a2 m12-1.25 din 985 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 thin pattern nylon loc nut ss/chrom- | 1000 |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | M20-2.50 | hex lock nut w/ white nylon insert a4-80 m20-2.5 din 985 | inquire |
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| Brikksen | FL | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | M12-1.75 | hex lock nut w/ white nylon insert waxed a4 m12-1.75 waxed din 985 | inquire |
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| Raw Produ | NJ | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 3/4-10 | nylon jam lock nuts 316 ss 3/4-10 | 500 |
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| Raw Produ | NJ | Lock Nut, Nylon Insert | Grade 8 | Plain | 3/4-10 | nylon lock nuts grade 8 3/4-10 | 190 |
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| Raw Produ | NJ | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-20 | waxed nylon insert lock nuts 18-8ss 1/2-20 | 263 |
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| Raw Produ | NJ | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 5/8-18 | nylon jam lock nuts 316 ss 5/8-18 | 108 |
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| Raw Produ | NJ | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain | 1 1/2-6 | nylon lock nuts 316 ss 1-1/2-6 | 500 |
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| F. Solutions | OH | Lock Nut, Nylon Insert | Aluminum | Plain | 5/16-18 | nylon insert lock nut 5/16-18 aluminum 6061-t6 | | 98 |
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| Wurth Ind | IN | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #2-56 | nut hx nyl ins nm 2-56 300 stainless (a1,a2, 18-8,304,310 etc.) plain | 4976 |
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| Wurth Ind | IN | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1/4-28 | nut hx nyl ins nte n2 zn 1/4-28 steel zinc/clear | 2043.12925 |
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| WINA | MN | Lock Nut, Nylon Insert | Aluminum | Plain | 8 5/8-11 | nut hx nyl ins nte 18 8 5/8-11 | 5 |
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| Global Fa | TX | Lock Nut, Nylon Insert | Steel | Cadmium | #6-32 | 6-32 steel hex/nylon-insertthin/locknut cad11 esna f22ntm-62 | 150 |
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| F. Solutions | OH | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | nylon insert lock nut 5/16-24 18.8 | 375 |
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| SPC | TX | Lock Nut, Nylon Insert | Aluminum | Anodized | #10-32 | 10-32 NM Nylon Insert Locknut Aluminum Anodized, MS20365D-1032A NILN | 60000 |
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| THRDFAST | AL | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2 | nf-20 18-8 ss nylon insert l/n b18.2.2 | 2 |
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| Lightning | LA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 1-8 | nylon insert lock nut plated | 388 |
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| Lightning | LA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-24 | nylon insert lock nut 18-8 ss 18-8 s/s | 4942 |
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| Lightning | LA | Lock Nut, Nylon Insert | Superalloy (Inconel, Hastelloy, Alloy 20) | Plain | #8-32 | nylon insert locknut hastelloy c276 | 660 |
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