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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.

12,886 Lock Nut, Top Locking, All Metal (Automation style, etc.), 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 
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HPlain5/85/8 nc pin lock nut anco style 2h heavy hexnut88
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HPlain3/43/4 nc pin lock nut anco style 2h heavy hexnut268
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium5/16-185/16-18 nc flextop locknut full height & wax100
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-131/2-13 nc flex lock nut heavy pattern 4140 material50
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 nc flex lock nut 18-8 30459
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 nc heavy flex lock nut 18-8 30484
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 nc flex lock nut 18-8 30457
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/16-147/16-14 nc flex lock nut 18-8 30410
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 nc flex lock nut 18-8 30484
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-13nf flex jam nut 18-8 30427
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 nc flex lock nut 18-8 3045
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain7/87/8 nc flex lock nut 18-8 3049
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear1-81-8 nc flex lock nut 1.127 tallx1.435 waf10
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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.)Class 8.8Zinc/ClearM6-1.00coarse nyloc nut class 81601
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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/ClearM8-1.25coarse nyloc nut class 85091
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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/ClearM10-1.50coarse nyloc nut class 81883
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM12-1.75coarse nyloc nut class 81482
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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.)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.)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.)316, 317, A4 StainlessPlain#4-404-40 ny insert l/n (ne/nm) 316 ss50
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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.)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.)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.)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.)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#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#2-56nas1291c02m (2-56 l/n nut a286 ss dry film)2416
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HayesCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmiumms21047l3 10-32 locking nutplate cad ii dfl99
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Jay-CeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainnyloc nutinquire
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Jay-CeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainlock nut for 39300 nutter toolinquire
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Jay-CeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain600009 lock nut for bp-60inquire
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Jay-CeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium/Yellow1/4-281/4-28 flex type hex lock nut full height light yellow cadmium and wax(cadmium plate per qq-p-416 type ii class 2)68
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Jay-CeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium5/16-185/16-18 flex type hex lock nut thin height light cadmium and wax400
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Jay-CeeMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium5/8-115/8-11 flex type hex lock nut full height light cadmium and wax500
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM24-3.00m24-3.0 all metal l/n class 10 stl znc26
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM14-1.50m14-1.5 all metal l/n class 10 stl znc75
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM4-0.70m4-.7 all metal l/n class 8 stl znc200
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM5-0.80m5-.8 all metal l/n class 8 stl znc100
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM6-1.00m6-1.0 all metal l/n class 8 stl znc100
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM6-1.00m6-1.0 all metal l/n class 8 stl znc400
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM8-1.25m8-1.25 all metal l/n class 10 stl znc900
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM5-0.5-6m5-.5 6h l.h. lock nut plain steel3
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-81-8 toplock nut gr c hrd stl znc b18.2.264
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-81-8 toplock nut gr c hrd stl znc b18.2.210
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-141-14 toplock nut gr c hrd stl znc b18.2.249
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1-141-14 toplock nut gr c hrd stl znc b18.2.230
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/8-71 1/8-7 toplock nut gr c hrd stl znc b18.2.216
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1 1/4-71 1/4-7 toplock nut gr c hrd stl znc b18.2.210
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-201/4-20 toplock nut gr c hrd stl znc b18.2.21875
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-201/4-20 toplock nut gr c hrd stl znc b18.2.2500
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-20 x 251/4-20 toplock nut gr c 25/pkg hrd stl znc b18.2.210
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-20 x 251/4-20 toplock nut gr c 25/pkg hrd stl znc b18.2.26
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-281/4-28 toplock nut gr c hrd stl znc b18.2.24519
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-281/4-28 toplock nut gr c hrd stl znc b18.2.2400
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Set ScrewILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-163/8-16 top lock nutinquire
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Set ScrewILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-147/16-14 top lock nutinquire
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Set ScrewILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-207/16-20 top lock nutinquire
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Set ScrewILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM8-1.25all metal stover locknut class 10 din 980inquire
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/4-20all lock nut gr c5179
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-18all lock nut gr c1842
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/16-24lock nut all gr c clear350
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-16all lock nut gr c2160
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/8-24all lock nut gr c300
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/16-14all lock nut gr c1473
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/Clear7/16-20all lock nut gr82285
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/2-13all lock nut gr c774
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear1/2-20all lock nut gr c180
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear5/8-11all lock nut gr c455
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/Clear5/8-18all lock nut gr8481
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear3/4-10all lock nut gr c128
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CZinc/Clear7/8-9all lock nut gr c147
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 9Cadmium3/8-16stover lock nut l9 dichromate nt94071240
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ACCURATEILLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium5/16-18 flexloc nuts full heavy cad (lth-518c)100
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AmericanNYLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear8/32 x 11/32 x 3/168/32 x 11/32 x 3/16 hex lock nut zp7800
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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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RCFastAZLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CGalvanized5/16-18all metal locknut grc stl hdg27
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RCFastAZLock Nut, Top Locking, All Metal (Automation style, etc.)Superalloy (Inconel, Hastelloy, Alloy 20)Plain#10-32nas1291c3m nut, self-locking, 10-32, low ht. a286 ss, dry film lub.527
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RCFastAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/4-28ms21042l4 nut, self-locking150
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RCFastAZLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-28nut, self-locking, hex flange, 1/4-28 ms21043-450
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RCFastAZLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32nut, self-locking, hex, flange 10-32 ms21043-3730
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#10-32 x .060fe-032-ef nut miniature self locking 10-32x.06042
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM4-1.02feo-m4-ef nut mini self locking metric m4x1.02500
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JHP FastenersCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#10-32 x .060fex-032 nut miniature non locking 10-32x.06010
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM4-0.70M4-0.70 metal locknut zinc)9400
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM5-0.80M5-.8 all metal locknut zinc9600
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM8-1.25M8-1.25 class 10 zinc plated top lock nut) din 9801800
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainrev-a-shelf knife block walnut insert double tier b18.2.21
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain5/16-185/16-18 grd c lock nut)750
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain3/8-163/8-16 grd c lock nut)750
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/16-147/16-14 grd c lock nut)370
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1/2-131/2-13 grd c lock nut)93
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain3/4-103/4-10 grd c lock nut)20
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1 1/2-61-1/2-6 grd c lock nut)20
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/4-201/4 -20 thin height heavy flexloc hex nut plain100
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM6-1.00m6-1.00 metal locknut zinc)1692
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/ClearM12-1.75m12-1.75 metal locknut zinc)25
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1/4-201/4-20 grd c lock nut) b18.2.23750
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/327/32 tpr lngth drill 400f b18.2.26
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelNickels-t rivet truss head steel/nickel diameter .123 length 13/3219
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear5/16-18lock nut 5/16-18 stover steel zinc2500
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainfe0-440ef nut s/c locking2
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JHP FastenersTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#10-32 x .060fex-032 nut miniature non locking 10-32x.060900
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RePneu ToMILock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM20-2.50M20-2.50 hex cone locknut class 10 med. carbon zinc & wax cr+3 din 980v wax100
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/ClearM10-1.5-8M10-1.5 hex locknut gr 8 zn din 980v50
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM10-1.50prevail torq hex ln 10 zn din 980v1163
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM12-1.75prevail torq hex ln 8 zn din 980v10
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM12-1.75prevail torq hex ln 10 zn din 980v12
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/ClearM16-2-8M16-2 hex locknut gr 8 zn din 980v4
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Zinc/ClearM20-2.5-8M20-2.5 hex locknut gr 8 zn din 980v14
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FTSOHLock Nut, Top Locking, All Metal (Automation style, etc.)Class 8.8Zinc/ClearM24-3.00prevail torq hex ln 8 zn din 980v75
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9PlainM20-1.50m20-1.50 stover locknuts cl 101
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Lubker DiPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear3/8-16 unc-3b zinc plated carbon steel hex nut mil-dtl-1222 type i self locking per mil-dtl-18240 mtrs required country of melt restrictions100
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JacksonMSLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 nc flex lock nut 18-8 3041362
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CNBILLock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear3/8-16stover c locknut,2004
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CNBILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9Zinc/ClearM24-3.00M24x3.0 all metal lock nut (top lock) class 10 with 24 height297
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CNBILLock Nut, Top Locking, All Metal (Automation style, etc.)Class 10.9PhosphateM30-3.50all metal lock nut class 10 phos & oil193
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