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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.

32 Lock Nut, Top Locking, All Metal (Automation style, etc.) (ifi 100/107), 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
SupplierLocTypeMaterialFinishSizeDescriptionQty 
PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/4-20 x 7/16 x 7/321/4-20 x 7/16 x 7/32 hex marsden nut b18.2.2363
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PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/8-18 x 15/16 x 35/645/8-18 x 15/16 x 35/64 hex marsden nut b18.2.2808
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PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/8-18 x 15/16 x 35/645/8-18 x 15/16 x 35/64 hex marsden nut b18.2.214
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PerigeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/16-18 x 1/2 x 17/645/16-18 x 1/2 x 17/64 huglock nut b18.2.2248
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Buy Top Locking Nuts from one of our FCH Network Members
WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM16-2.0016-2.0 class 10.9 all steel lock nut zinc69
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-56nas1291c02m (2-56 l/n nut a286 ss dry film)2416
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#6-32ms21042l06 (all metal l/n 6-32 c&y lub)891
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#4-40ms21042l04 (4-40 kaynar l/n stl c&y lub)158
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-56ms21042-02 (2-56 kaynar l/n stl c&y) MS21042028
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 ny insert l/n (ne/nm) 18-8 ss9
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 ny insert l/n (ne/nm) 18-8 ss2
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlain#4-404-40 ny insert l/n (ne/nm) 316 ss50
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1-81-8 flexloc self locking nut heavy thin # 31fk160823
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium6243/8-24 flexloc self locking nut cadmium #21fk62499
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear3/4-163/4-16 flex lock nut cadnium plated23
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-201/2-20 flex lock nut plain85
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/2-131/2-13 flex lock nut cadnium plated170
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/16-185/16-18 flex lock nut cadnium plated341
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-281/4-28 flex lock nut 18-8 ss54
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/4-103/4-10 all steel lock nut 18-8 ss13
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 all steel lock nut 18-8 ss13
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 all steel lock nut 18-8 ss1124
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-147/16-14 all steel lock nut 18-8 ss72
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 all steel lock nut 18-8 ss2627
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 all steel lock nut 18-8 ss350
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Grade AZinc/Clear1/2-131/2-13 gr a all steel lock nut zinc250
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Grade AZinc/Clear7/16-147/16-14 gr a all steel lock nut zinc400
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Grade AZinc/Clear3/8-163/8-16 gr a all steel lock nut zinc500
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Grade AZinc/Clear5/16-185/16-18 gr a all steel lock nut zinc500
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM20-1.5020-1.5 class 8.8 all steel lock nut zinc20
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM20-2.5020-2.5 class 8.8 all steel lock nut zinc22
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM18-2.5018-2.5 class 8.8 all steel lock nut zinc41
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM16-1.5016-1.5 class 8.8 all steel lock nut zinc46
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WeaverWALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM16-2.0016-2.0 class 8.8 all steel lock nut zinc236
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain3/4-103/4-10 ny insert l/n (ne/nm) stl z/clr37
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/16-185/16-18 ny insert l/n (ne/nm) 21-ne-058 stl z/clr2150
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 ny insert l/n (ne/nm) 79ne-058 18-8 ss100
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 ny insert l/n (ne/nm) 79ne-040 18-8 ss750
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain3 x 36abrasive flex loc 3 g3625
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain3 x 24abrasive flex loc 3 g2449
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/Yellow3/4-103/4-10 ny insert l/n (ne/nm) lh thread gr 8 zy1
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-131/2-13 ny insert l/n (ne/nm) stl z/clr16
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade AZinc/Yellow#10-2410-24 nc all metal top l/n zinc yellow tri-punch .193 tall x 3/8 waf grade a13993
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade BZinc/Clear3/43/4 nc all metal top l/n grade b zinc & wax1271
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade BZinc/Clear5/85/8 nc all metal top l/n grade b zinc & wax2400
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade BZinc/Clear1/21/2 nc all metal top l/n grade b zinc & wax10000
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM12-1.75m12-1.75 flex lock nut zinc plated jam pattern 19 mm waf x 8.16 mm thick100
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#8-328-32 top-lock nut uss20
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM12-1.75coarse nyloc nut class 10200
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM12-1.75coarse nyloc nut class 83260
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM10-1.50coarse nyloc nut class 81999
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/YellowM8-1.25coarse nyloc nut class 8 &121
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM8-1.25coarse nyloc nut class 83918
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM7-1.00coarse nyloc nut class 81000
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM6-1.00coarse nyloc nut class 83776
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM16-2.00coarse nyloc nut class 8631
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM14-2.00coarse nyloc nut class 8505
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM6-1.00coarse nyloc nutclass 106272
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-24nf all metal top l/n gr c z2691
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear11 nc pin lock nut anco style hexnut84
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM24-1.50fine nyloc nut class 815
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM36-4.00M36x4.00 coarse all-metal top lock nut din 980v4
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9PlainM18-1.50fine allmetal top loc nut din 980-1022
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM12-1.75fine thread allmetal top loc nut10
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9PlainM8-1.00fine allmetal top loc nut din 980-1080
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear11 nc all metal top l/n gr c z1026
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/8-14nf all metal top l/n gr c z175
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/8nc all metal top l/n gr c z2603.6
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear7/16-207/16-20 stover top lock hex nut1500
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium7/8-14 flexloc self locking nut heavy thin # 31fk141429
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 light flexloc nut USS s/s26
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/4-281/4-28 light flexloc nut sae20
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-201/2-20 light flexloc nut sae30
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-131/2-13 dura-flex loc nut uss166
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 top-lock nut USS s/s75
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 top-lock nut USS s/s50
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear9/16-18stover lock nut SAE gr c /wax wax18
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/8-14stover lock nut SAE gr c /wax wax58
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-20stover lock nut SAE gr c /wax wax571
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-24stover lock nut SAE gr c /wax wax121
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-24stover lock nut SAE gr c /wax wax551
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/4-10stover lock nut USS gr c /wax wax134
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/8-7stover lock nut USS gr c /wax wax135
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/4-7stover lock nut USS gr c /wax wax47
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/2-6stover lock nut USS gr c /wax wax23
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-8stover lock nut USS gr c /wax wax38
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM10spring lock nut din 980m178
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-18stover lock nut USS gr c /wax wax1730
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear2-4 1/2stover lock nut USS gr c /wax wax5
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METRO INDOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-20stover lock nut USS gr c /wax wax2784
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-20ny insert l/n (ne/nm) 18-8 ss30
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-18ny insert l/n (ne/nm) 18-8 ss423
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/Yellow5/16-18hex loc nut 360 heavy torque2273
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/8-18ny insert l/n (ne/nm) stl z/clr30
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#12-24ny insert l/n (ne/nm) stl z/clr561
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#6-32ny insert l/n (ne/nm) 21nm-632 stl z/clr112
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/4-20ny insert l/n (ne/nm) stl blk465
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/8-185/8-18 stover top lock nut200
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/8-115/8-11 stover top lock nut400
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/2-201/2-20 stover top lock hex nut1100
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/2-131/2-13 stover top lock hex nut415
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear3/8-163/8-16 stover top lock hex nut4500
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/16-245/16-24 stover top lock nut1726
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/16-185/16-18 stover top lock hex nut1400
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/4-201/4-20 stover top lock hex nut3500
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/Yellow3/8-16hex loc nut 360 heavy torque499
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TownCountryARLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain8201/2-20 flexloc self locking nut #59fc820802
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MAINSOURCNHLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlain#8-32ny insert l/n (ne/nm) 316 ss2500
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear7/16-207/16-20 nf flex lock nut71
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-201/2-20 nf flex lock nut121
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM27-3.00coarse all metal top loc nut din 980-1087
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 9Plain7/8nc l-9 stover top loc nut33
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM24-2.00fine nyloc nut class 819
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Yellow7/16-20unjf-3b self-locking hex nut (part# ms21083n7) cadmium type ii class ii dom..69
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/2-12nf all metal top l/n gr c z37
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1/2-131/2-13 nc flex lock nut .588 tallx.750 waf40
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/8-97/8-9 nc flex lock nut 1.25 waf 1.00 tall17
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 9Plain7/16nc l-9 stover top loc nut92
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM12-1.25fine nyloc nut class 8223
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 9Plain5/16nc l-9 stover top loc nuts879
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 9Plain5/8-18nf l-9 stover top loc nuts89
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HPlain5/8-115/8-11 nc 2h toplock nut4
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