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 | ||||||||
| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | M14-2.00 | m14-2.0 nylon l/n | 28.0000 |
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| Jackson | MS | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M22-1.50 | m22 x 1.50 fine pitch metric nyloc nut class 10 zinc | 25 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1 | 1 uss nylon insert lock nut | 15.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 7/8 | 7/8 uss nylon insert lock nut | 114.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/4 | 3/4 uss nylon insert lock nut | 269.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/8 | 5/8 uss nylon insert lock nut | 525.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/2 | 1/2 uss nylon insert lock nut | 4996.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 7/16 | 7/16 uss nylon insert lock nut | 392.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/8 | 3/8 uss nylon insert lock nut | 4087.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/16 | 5/16 uss nylon insert lock nut | 8873.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/4 | 1/4 uss nylon insert lock nut | 23198.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | #10-24 | 10-24 uss nylon insert lock nut | 1478.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1 1/8 | 1-1/8 sae nylon insert lock nut | 9.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/8 | 3/8 sae nylon insert lock nut | 134.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/8 | 5/8 sae thin nylon l/n | 6.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/2 | 1/2 sae thin nylon l/n | 0.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/16 | 5/16 sae thin nylon l/n | 164.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1 | 1 sae thin nylon l/n | 5.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/4-16 | 3/4-16 thin nylon lock nut | 4.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 3/4 | 3/4 uss thin nylon l/n | 0.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 5/8 | 5/8 uss thin nylon insert l/n | 4.0000 |
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| Shadran I | Lock Nut, Nylon Insert | Plain / Furnace Black | 1/2 | 1/2 uss thin nylon insert l/nut | 10420.0000 |
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| OneMonroe | WA | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M10-1.50 | m10-1.5 nylon insert l/n stainless | 17 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 9/16-12 | 9/16-12 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 50 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M16-2.00 | m16-2.00 class 8 nylon insert locknuts metric coarse zinc cr+3 din 982 | 170 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1-8 | 1-8 nylon insert locknuts grade c zinc-yellow cr+6 | 175 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 7/8-9 | 7/8-9 nylon insert locknuts grade c zinc-yellow cr+6 | 250 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 3/4-10 | 3/4-10 nylon insert locknuts grade c zinc-yellow cr+6 | 375 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 7/16-14 | 7/16-14 nylon insert locknuts grade c zinc-yellow cr+6 | 2000 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 5/16-18 | 5/16-18 nylon insert locknuts grade c zinc-yellow cr+6 | 2050 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1/4-20 | 1/4-20 nylon insert locknuts grade c zinc-yellow cr+6 | 3400 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 7/8-9 | 7/8-9 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 250 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 7/16-14 | 7/16-14 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 1950 |
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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 | 500 |
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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 | 1261 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 3/4-10 | 3/4-10 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 1000 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 5/16-18 | 5/16-18 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 3800 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | #10-24 | #10-24 unc ntm (thin) nylon insert locknuts coarse low carbon zinc cr+3 | 1300 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | #10-32 | #10-32 unf nm (standard) nylon insert locknuts fine low carbon zinc cr+3 | 168 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | #8-32 | #8-32 unc nm (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 900 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M08-1.25 | m08-1.25 nylon insert lock nut 8.8 zinc din 985 | 80 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #4-40 | nylon insert lock nut 4-40 s/s | 44 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 5/16-18 | 5/16-18 unc nte (thin) nylon insert locknuts coarse low carbon zinc cr+3 | 72 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade 2 | Zinc/Clear | 1-8 | 1-8 unc ne (standard) nylon insert locknuts coarse low carbon zinc cr+3 | 352 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-24 | 5/16-24 yellow zinc finish ne grade 8 nylon insert lock nut | 3000 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 5/16-24 | 5/16-24 yellow zinc finish ne grade 8 nylon insert lock nut | 50 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1 1/2-6 | 1 1/2-6 nylon insert locknuts grade c zinc-yellow cr+6 | 12 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1 1/4-7 | 1 1/4-7 nylon insert locknuts grade c zinc-yellow cr+6 | 15 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 1/2-13 | 1/2-13 nylon insert locknuts grade c zinc-yellow cr+6 | 400 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Grade C | Zinc/Yellow | 3/8-16 | 3/8-16 nylon insert locknuts grade c zinc-yellow cr+6 | 300 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M8-1.00 | m8-1.00 fine class 8 nylon insert thin locknuts metric fine zinc cr+3 din 985 | 2984 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M8-1.25 | m8-1.25 class 8 nylon insert locknuts metric coarse zinc cr+3 din 982 | 600 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M20-2.50 | m20-2.50 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 10 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M12-1.75 | m12-1.75 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 48 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M10-1.50 | m10-1.50 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 50 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M8-1.25 | m8-1.25 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 1857 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M6-1.00 | m6-1.00 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 735 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M5-0.80 | m5-0.80 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 3360 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M4-0.70 | m4-0.70 class 8 nylon insert thin locknuts metric coarse zinc cr+3 din 985 | 450 |
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| RePneu To | MI | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M10-1.50 | m10-1.50 nylon insert thin locknuts coarse stainless a2-70 din 985 | 86 |
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| RePneu To | MI | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | M6-1.00 | m6-1.00 nylon insert thin locknuts coarse stainless a2-70 din 985 | 80 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M8-1.25 | m8-1.25 nylon insert thin locknuts class 10 zinc cr+3 din 985 | 1000 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M6-1.00 | m6-1.00 nylon insert thin locknuts class 10 zinc cr+3 din 985 | 1004 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M5-0.80 | m5-0.80 nylon insert thin locknuts class 10 zinc cr+3 din 985 | 344 |
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| RePneu To | MI | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M4-0.70 | m4-0.70 nylon insert thin locknuts class 10 zinc cr+3 din 985 | 2000 |
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| RePneu To | MI | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain / Furnace Black | 1/4-20 | 1/4-20 unc ne (standard) nylon insert locknuts coarse stain 316 | 6048 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M22-1.50 | m22-1.5 nylon lock nut cl 8-zp | 300 |
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| Weaver | WA | Lock Nut, Nylon Insert | Steel | Zinc/Clear | #3-48 | 3-48 nylock nut zinc | 100 |
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| Jackson | MS | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M18-1.50 | m18 x 1.50 fine metric nyloc nut class 10 27 mm waf x 18 mm tall zinc plated din 985 | 25 |
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| Jackson | MS | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M33-2.00 | m33 x 2.00 fine pitch metric nyloc insert locking nut class 8 zinc plated 50mm waf x 33mm tall iso 10511 din 985 | 3 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Yellow | M12-1.75 | m12-1.75 nylon insert locknut ne 8.8 yellow zinc | 316 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 1/2-20 | 1/2-20 nylon insert lock nut ne gr.8 yellow zinc | 428 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Grade 8 | Zinc/Yellow | 7/16-14 | 7/16-14 nylon insert lock nut ne gr.8 yellow zinc | 50 |
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| TownCountry | AR | Lock Nut, Nylon Insert | Steel | Zinc/Clear | 7/16-14 | 7/16-14 nylon insert lock nut ne zinc | 1780 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | Plain / Furnace Black | nylon insert l/n asst | 1 |
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| OneMonroe | MN | Lock Nut, Nylon Insert | Grade 8 | Plain / Furnace Black | 1 1/8-12 | 1-1/8-12 grade 8 nylon lock nut-yz | 80 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Plain / Furnace Black | 1/4-20 | 1/4-20 nylock nut | 100 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M24 | 24m x 2.0 nylon lock nut class 10-zp | 95 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Class 10.9 | Zinc/Clear | M22-2.5-2.50 | m22-2.5 nylon lock nut cl 10-zp | 25 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Class 10.9 | Plain / Furnace Black | M12-1.75-1.75 | m12-1.75 nylon insert lock nut cl 10-yz din 985 | 25 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Class 10.9 | Plain / Furnace Black | M6-1.0-1.00 | m6-1.0 nylon insert lock nut cl 10-yz din 985 | 100 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M24-3-3.00 | m24 x 3 nylon l/n-zp | 75 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Class 8.8 | Zinc/Clear | M22-1.5-1.50 | m22-1.5 nylon lock nut cl 8-zp | 75 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M18-2.5-2.50 | m18 x 2.5 nylon l/n-zp | 487 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Plain / Furnace Black | M12-1.75-1.75 | m12 x 1.75 nylon l/n-yz | 33 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M10-1.0-1.00 | m10 x 1.0 nylon l/n-zp | 88 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M8-1.0-1.00 | m8 x 1.0 nylon l/n-zp | 90 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M7-1.0-1.00 | m7 x 1.0 nylon l/n-zp | 52 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain / Furnace Black | M985 | nylon insert lock nut a4/316 stainless din 985 | 700 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | Steel | Zinc/Clear | M985 | nylon insert lock nut steel zinc blue chromated din 985 | 100 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #8-32 | 8-32 0.188 thick nylon insert l/n-s.s. | 2000 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Black Oxide | #8-32 | 8-32 nylon insert l/n-s.s. black oxide | 1375 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain / Furnace Black | #12-24 | 12-24 nylon insert l/n-s.s. | 158 |
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| OneMonroe | NC | Lock Nut, Nylon Insert | 316, 317, A4 Stainless | Plain / Furnace Black | 1/2-13 | 1/2-13 nylon insert l/n-316-s.s. | 83 |
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