Top Locking Nuts
Automation-Style Lock Nuts, Top Locking Lock Nuts or Stover Lock Nuts are lock nuts with a locking feature deformed into the top of the nut. This deformation crimps the internal thread, increasing its friction against the mating bolt or stud, leading to the locking feature.
90 Lock Nut, Top Locking, All Metal (Automation style, etc.) (ansi b18.2.2), showing 200, (click on any line for more information)
| Search Results Sponsored by Perigee Manufacturing, your source for All Metal Top-Lock Nuts. For more results, visit perigeemfg.com | ||||||||
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| Supplier | Loc | Type | Material | Finish | Size | Description | Qty | |
| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/4-20 x 7/16 x 7/32 | 1/4-20 x 7/16 x 7/32 hex marsden nut b18.2.2 | 363 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/8-18 x 15/16 x 35/64 | 5/8-18 x 15/16 x 35/64 hex marsden nut b18.2.2 | 808 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/8-18 x 15/16 x 35/64 | 5/8-18 x 15/16 x 35/64 hex marsden nut b18.2.2 | 14 |
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| Perigee | MI | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 5/16-18 x 1/2 x 17/64 | 5/16-18 x 1/2 x 17/64 huglock nut b18.2.2 | 248 |
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| Buy Top Locking Nuts from one of our FCH Network Members | ||||||||
| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 26 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 45 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 25 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 40 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 35 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 1 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 34 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 26 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 4 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 77 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 4 | 4-slot locknut | 100 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Plain | M5 | m5 m spring-stop hex din 980 | 10000 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | wheel8x2 pneum1/2in bb3-3/16in hub lngt | 6 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-13 | 1/2-13 flex loc nut hvy hex full height | 17 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/8-18 | 5/8-18 flx. lock nut c/p | 34 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 3/8-24 | 3/8-24 flx. lock nut c/p | 50 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Zinc/Clear | 1/2-13 | 1/2-13 gr.b all metal l/n-zp | 79 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 7/8-14 | 7/8-14 unitorque nut gr. c pkg plated pkg qty 25 carton 5 | 214 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | #10-24 | 10-24 hex nut/lockwasher | 500 |
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| OneMonroe | NC | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | #10-32 x 2 | lac-032-2md nut floating locking ss #10-32 x 2 | 50 |
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| TownCountry | AR | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 10.9 | Zinc/Clear | M08-1.25 | m08-1.25 stover top lock hex nut class 10 zinc | 50 |
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| TownCountry | AR | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 7/16-14 | 7/16-14 stover top lock hex nut zinc | 500 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 1/4-20 | 1/4-20 gr9 all steel lock nut yellow zinc | 1000 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M18-1.50 | M18-1.5 class 8.8 all steel lock nut zinc | 128 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 3/4-16 | 3/4-16 gr9 all steel lock nut yellow zinc | 196 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 3/4-10 | 3/4-10 gr9 all steel lock nut yellow zinc | 175 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 5/8-18 | 5/8-18 gr9 all steel lock nut yellow zinc | 256 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 5/8-11 | 5/8-11 gr9 all steel lock nut yellow zinc | 425 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 1/2-13 | 1/2-13 gr9 all steel lock nut yellow zinc | 994 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 9 | Zinc/Yellow | 3/8-24 | 3/8-24 gr9 all steel lock nut yellow zinc | 50 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Cadmium | 7/16-14 gr c lock nut ramco cad & wax | 1309 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Cadmium | 5/16-18 gr c all steel lock nut ramco cad & wax | 5450 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Cadmium | 1/4-20 gr c all steel lock nut ramco cad & wax | 6033 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1 3/8-6 | 1 3/8-6 gr c all steel lock nut zinc import | 8 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 1-14 | 1-14 gr c all steel lock nut zinc import | 90 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 7/8-14 | 7/8-14 gr c all steel lock nut zinc import | 48 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 9/16-18 | 9/16-18 gr c all steel lock nut zinc import | 299 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 7/16-20 | 7/16-20 gr c all steel lock nut zinc import | 313 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 5/16-24 | 5/16-24 gr c all steel lock nut zinc import | 2206 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | #10-24 | 10-24 gr c all steel lock nut zinc import | 3326 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-13 | 1/2-13 thin flex lock nut cadnium plated | 92 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 thin flex lock nut cadnium plated | 41 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | #2-56 | ms21042-02 (2-56 kaynar l/n stl c&y) MS2104202 | 8 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade A | Zinc/Yellow | #10-24 | 10-24 nc all metal top l/n zinc yellow tri-punch .193 tall x 3/8 waf grade a | 13993 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Zinc/Clear | 3/4 | 3/4 nc all metal top l/n grade b zinc & wax | 1271 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Zinc/Clear | 5/8 | 5/8 nc all metal top l/n grade b zinc & wax | 2400 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade B | Zinc/Clear | 1/2 | 1/2 nc all metal top l/n grade b zinc & wax | 10000 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | #6-32 | ms21042l06 (all metal l/n 6-32 c&y lub) | 891 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | #4-40 | ms21042l04 (4-40 kaynar l/n stl c&y lub) | 158 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 | 5/8-11 ny insert l/n (ne/nm) 18-8 ss | 9 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 ny insert l/n (ne/nm) 18-8 ss | 2 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 316, 317, A4 Stainless | Plain | #4-40 | 4-40 ny insert l/n (ne/nm) 316 ss | 50 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 5/16-18 | 5/16-18 ny insert l/n (ne/nm) 21-ne-058 stl z/clr | 2150 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 ny insert l/n (ne/nm) 79ne-058 18-8 ss | 100 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-20 | 1/4-20 ny insert l/n (ne/nm) 79ne-040 18-8 ss | 750 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 3/4-16 | 3/4-16 flex lock nut cadnium plated | 23 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-20 | 1/2-20 flex lock nut plain | 85 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1/2-13 | 1/2-13 flex lock nut cadnium plated | 170 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 5/16-18 | 5/16-18 flex lock nut cadnium plated | 341 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/4-28 | 1/4-28 flex lock nut 18-8 ss | 54 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/4-10 | 3/4-10 all steel lock nut 18-8 ss | 6 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 | 5/8-11 all steel lock nut 18-8 ss | 13 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 all steel lock nut 18-8 ss | 1124 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/16-14 | 7/16-14 all steel lock nut 18-8 ss | 68 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 3/8-16 | 3/8-16 all steel lock nut 18-8 ss | 2627 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/16-18 | 5/16-18 all steel lock nut 18-8 ss | 350 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade A | Zinc/Clear | 1/2-13 | 1/2-13 gr a all steel lock nut zinc | 250 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade A | Zinc/Clear | 7/16-14 | 7/16-14 gr a all steel lock nut zinc | 400 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade A | Zinc/Clear | 3/8-16 | 3/8-16 gr a all steel lock nut zinc | 500 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade A | Zinc/Clear | 5/16-18 | 5/16-18 gr a all steel lock nut zinc | 500 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M14-1.50 | 14 1.5 class 8.8 all steel lock nut zinc | 75 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M14-2.00 | 14-2.0 class 8.8 all steel lock nut zinc | 38 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M12-1.25 | 12-1.25 class 8.8 all steel lock nut zinc | 223 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M12-1.75 | 12-1.75 class 8.8 all steel lock nut zinc | 167 |
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| Weaver | WA | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M10-1.25 | 10-1.25 class 8.8 all steel lock nut zinc | 100 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | #2-56 | nas1291c02m (2-56 l/n nut a286 ss dry film) | 2416 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 3/4-10 | 3/4-10 ny insert l/n (ne/nm) stl z/clr | 37 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 3 x 36 | abrasive flex loc 3 g36 | 25 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 3 x 24 | abrasive flex loc 3 g24 | 49 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade 8 | Zinc/Yellow | 3/4-10 | 3/4-10 ny insert l/n (ne/nm) lh thread gr 8 zy | 1 |
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| MAINSOURC | NH | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1/2-13 | 1/2-13 ny insert l/n (ne/nm) stl z/clr | 16 |
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| TownCountry | AR | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Plain | 1-8 | 1-8 flexloc self locking nut heavy thin # 31fk1608 | 23 |
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| TownCountry | AR | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 624 | 3/8-24 flexloc self locking nut cadmium #21fk624 | 99 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | M12-1.75 | m12-1.75 flex lock nut zinc plated jam pattern 19 mm waf x 8.16 mm thick | 100 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Yellow | M8-1.25 | coarse nyloc nut class 8 & | 121 |
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| TownCountry | AR | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Cadmium | 7/8-14 flexloc self locking nut heavy thin # 31fk1414 | 29 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Grade C | Zinc/Clear | 7/16 | nc all metal top l/n gr c z | 3285 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1 | 1 nc pin lock nut anco style hexnut | 84 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 7/8 | 7/8 nc pin lock nut anco style hexnut | 383 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 3/4 | 3/4 nc pin lock nut anco style hexnut | 304 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M24-1.50 | fine nyloc nut class 8 | 16 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M16-2.00 | coarse nyloc nut class 8 | 615 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M14-2.00 | coarse nyloc nut class 8 | 407 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M12-1.75 | coarse nyloc nut class 8 | 4931 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M8-1.25 | coarse nyloc nut class 8 | 4670 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M7-1.00 | coarse nyloc nut class 8 | 1020 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Class 8.8 | Zinc/Clear | M6-1.00 | coarse nyloc nut class 8 | 6270 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | Steel | Zinc/Clear | 1-8 | 1-8 nc flex lock nut 1.127 tallx1.435 waf | 10 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 7/8 | 7/8 nc flex lock nut 18-8 304 | 9 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 5/8-11 | 5/8-11 nc flex lock nut 18-8 304 | 5 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | nf flex jam nut 18-8 304 | 27 |
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| Jackson | MS | Lock Nut, Top Locking, All Metal (Automation style, etc.) | 300 Stainless (A1,A2, 18-8,304,310 etc.) | Plain | 1/2-13 | 1/2-13 nc flex lock nut 18-8 304 | 84 |
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