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)
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Buy Nylon Insert Lock Nuts from one of our FCH Network Members | ||||||||
| Hayes | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 7/8-9 | 7/8-9 nylon insert locknut 18-8ss | 13 |
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| Hayes | CA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 5/16-18 | 5/16-18 thin n.i. locknut zinc | 1667 |
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| Hayes | CA | Lock Nut, Nylon Insert | Steel | Plain / Furnace Black | 1/4-20 | 1/4-20 thin n.i. locknut zii | 3500 |
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| Hayes | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1 1/4-7 | 1 1/4-7 nylon insert locknut 18-8ss | 4 |
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| Hayes | CA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/4-16 | 3/4-16 nylon insert locknut 18-8ss | 118 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M12-1.75 | (3) m12-1.75 nylon lock nut | 1 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M10-1.50 | (8) m10-1.50 nylon lock nut rf | 4 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M6-1.00 | (15) m6-1.0 nylon l/n rf | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M5-0.08 | m5-.08 nylon lock nut | 10 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/8 | 3/8 uss nylon insert lock nut | 87 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/8 | 5/8 sae thin nylon l/n | 6 |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 | (10) 10-24 nylon lock nut stainl | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 | 8-32 nylon l/n stainless steel | 65 |
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| OneMonroe | MI | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M14-2.00 | m14-2.0 nylon insert l/n stainless | 149 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M12-1.25 | m12-1.25 nylon lock nut | 1093 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M10-1.25 | m10x1.25 nylon lock nut | 195 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M10-1.00 | m10-1.00 nylon lock nut | 23 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 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 / Furnace Black | #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 / Furnace Black | #10-32 | (15) 10-32 nylon l/n ss rf | inquire |
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| Shadran I | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | 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 / Furnace Black | #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 / Furnace Black | #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 / Furnace Black | #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 / Furnace Black | #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 / Furnace Black | #6-32 | (15) 6-32 nylon lock nut ss rf | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 6/32-3/8 | 6/32-3/8 acorn wing & nyloc | inquire |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6-1.00 | m6-1.0 nylon insert hex lock nut | white insert 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | white insert 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | white insert 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand din 985 | 1200 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 | 10-32 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 100 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 | 10-24 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 427 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 7/16-20 | 7/16-20 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | 625 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-24 | 5/16-24 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | 550 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 7/16-14 | 7/16-14 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 25 per small bag 5 small bags per master pack-generic brand | 75 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-16 | 3/8-16 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | 17250 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/16-18 | 5/16-18 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 50 per small bag 5 small bags per master pack-generic brand | 25250 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | 1/4-20 | 1/4-20 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate + wax 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate + wax 50 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate + wax 50 per small bag 5 small bags per master pack-generic brand | 200 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 1/4-20 | 1/4-20 ne series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 29000 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 | 10-32 nm series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 7000 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-24 | 10-24 nm series light hex standard | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | height nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 45500 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #8-32 | 8-32 nm series light hex standard height | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate 50 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate 50 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate 50 per small bag 5 small bags per master pack-generic brand | 161 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #6-32 | 6-32 nm series light hex standard height | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | nylon insert lock nut asme b18.16.6 18.8 stainless steel 100 per small bag 5 small bags per master pack-generic brand | 17500 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #8-32 | 8-32 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate | 733 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 | 8-32 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel | nylon insert lock nut asme b18.16.6 18.8 stainless steel | nylon insert lock nut asme b18.16.6 18.8 stainless steel | -60188 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Chrome Plated | #10-32 | 10-32 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate | nylon insert lock nut asme b18.16.6 18.8 stainless steel chrome plate | 225 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #10-32 | 10-32 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel | nylon insert lock nut asme b18.16.6 18.8 stainless steel | nylon insert lock nut asme b18.16.6 18.8 stainless steel | 9000 |
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| Brikksen | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain / Furnace Black | #10-24 | 10-24 ntm series light hex thin height | nylon insert lock nut asme b18.16.6 316 stainless steel | nylon insert lock nut asme b18.16.6 316 stainless steel | nylon insert lock nut asme b18.16.6 316 stainless steel | 12597 |
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| Brikksen | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 5/8-11 | 5/8-11 nte series light hex thin height | nylon insert lock nut asme b18.16.6 18.8 stainless steel | nylon insert lock nut asme b18.16.6 18.8 stainless steel | nylon insert lock nut asme b18.16.6 18.8 stainless steel | 500 |
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| RePneu To | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 5/8-18 | 5/8-18 unf nte (thin) nylon insert locknuts fine low carbon zinc cr+3 | 42 |
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| OneMonroe | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | 3/8-24 | 3/8-24 nylon insert l/n stainless | 47 |
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| OneMonroe | Lock Nut, Nylon Insert | Brass | Plain / Furnace Black | 3/8-16 | 3/8-16 nylon insert l/n brass | 250 |
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| OneMonroe | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M16-2.00 | m16-2.0 nylon insert l/n stainless | 20 |
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| OneMonroe | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M14-1.50 | m14-1.5 nylon insert zp | 12 |
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| OneMonroe | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M12-1.75 | m12-1.75 nylon insert l/n stainless | 1232 |
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| RePneu To | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 1 1/4-7 | 1 1/4-7 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 32 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1 | 1 uss nylon insert lock nut | 15 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 7/8 | 7/8 uss nylon insert lock nut | 114 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/4 | 3/4 uss nylon insert lock nut | 269 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/8 | 5/8 uss nylon insert lock nut | 525 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/2 | 1/2 uss nylon insert lock nut | 2996 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 7/16 | 7/16 uss nylon insert lock nut | 380 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/16 | 5/16 uss nylon insert lock nut | 5872 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/4 | 1/4 uss nylon insert lock nut | 18696 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | #10-24 | 10-24 uss nylon insert lock nut | 1478 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1 1/8 | 1-1/8 sae nylon insert lock nut | 9 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/8 | 3/8 sae nylon insert lock nut | 134 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/2 | 1/2 sae thin nylon l/n | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/16 | 5/16 sae thin nylon l/n | 164 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1 | 1 sae thin nylon l/n | 5 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/4-16 | 3/4-16 thin nylon lock nut | 4 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/4 | 3/4 uss thin nylon l/n | inquire |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/2 | 1/2 uss thin nylon insert l/nut | 6820 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/8 | 3/8 uss thin nylon insert lk nut | 5500 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/4 | 1/4 uss thin nylon lock nut | 5652 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M8-16 | m8-m16 fine nylon l/n assortm | inquire |
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