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Top Locking Nuts, Plain (ASME B18. 2.2)

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.

99 results, (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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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 cone lock nut 18-8 s/s b18.2.2 () () ()75
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 cone lock nut 18-8 s/s b18.2.2 () () ()85
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 thin height flex lock nut 18-8 s/s b18.2.2 () () ()180
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 thin height flex lock nut 18-8 s/s b18.2.2 () () ()278
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/16-185/16-18 thin height flex lock nut 18-8 s/s b18.2.2 () () ()97
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 flex lock nut 18-8 s/s b18.2.2 () () ()190
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 cone lock nut 18-8 s/s b18.2.2 () () ()15
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)Duplex Stainless (2205, Ferralium etc.)Plain3/4-103/4-10 columbian locknut duplex 2205 b18.2.2 () () ()6
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainM45913/1-4FG5Z b18.2.2 b18.2.2 b18.2.2 b18.2.2 b18.2.2 b18.2.2 () () ()747
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#4-404-40 ss reduced height lock nut MS21043-04 b18.2.2 () () ()19
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#10-3210-32 self-locking nut reduced hex and height MS21042-L3 b18.2.2 () () ()1701
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#6-326-32 steel reduced height lock nut w/dry fil MS21042-L06 b18.2.2 () () ()50
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/16-245/16-24 reduced height steel lock nut w/dry MS21042-L5 b18.2.2 () () ()199
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#10-3210-32 steel reduced height lock nut MS21042-3 b18.2.2 () () ()275
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 ss reduced height lock nut 304ss MS21043-08 b18.2.2 () () ()43
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain3/8-243/8-24 reduced height steel lock nut w/dry f MS21042-L6 b18.2.2 () () ()720
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#6-326-32 ss reduced height lock nut 304ss MS21043-06 b18.2.2 () ()206
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 ss self-locking hex nut 304ss MS21045-C3 b18.2.2 () () ()3
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/16-24locknut MS21045-5 b18.2.2 () () ()25
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GLFOHLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/4-28locknut MS21046-C4 b18.2.2 () () ()44
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/16-147/16-14 toplock nut gr c al-2000 (black) hrd stl b18.2.21575
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain5/8-115/8-11 waxed top lock nut s/s b18.2.225
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 1/2-121-1/2-12 full hgt/lgt hex flex type l/n stl pln b18.2.21
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/8-97/8-9 thin hgt/hvy hex flex type l/n stl pln b18.2.255
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/8-97/8-9 thin hgt/lgt hex flex type l/n stl pln b18.2.21
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 1/2-61-1/2-6 full hgt/hvy hex flex type l/n stl pln b18.2.23
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 full hgt/hvy hex flex type lock nut s/s b18.2.250
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 full hgt/lgt hex flex type lock nut s/s b18.2.25
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-3210-32 thin hgt/lgt hex flex type lock nut s/s b18.2.2600
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#8-328-32 thin hgt/lgt hex flex type lock nut s/s b18.2.2800
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-243/8-24 thin ht flex type lock nut s/s b18.2.250
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlainstainless steel 316 let-lok nut (761lss1/4) b18.2.2200
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)BrassPlain1/4brass let-lok nut 1/4 (#761lb1/4) b18.2.250
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AbabaCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 waxed top lock nut s/s b18.2.299
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Irwin IndOntLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 expanding locknut in stainless steel b18.2.2275
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Irwin IndOntLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-2410-24 low prof nyloc hex nut stainless steel b18.2.21000
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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 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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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1/2-201/2-20 grd c lock nut) b18.2.250
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlaincloth belt 384f 3/8 in x 13 in 120+ xf-weight fabri-lok splice fullflex 200 per case b18.2.2150
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/21/2 steel locknut) b18.2.2150
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain5/8-185/8-18 grd c lock nut) b18.2.274
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHPlain903liquid nails 10 oz heavy duty construction & remodeling adhesive ln-903 b18.2.219
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SIIINLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain5/8-115/8-11 grd c lock nut) b18.2.2350
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainlock nutlobster b18.2.220
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 x 1 11/16 x 13/64steel locknut 1 x1 11/16x13/64 mfr t&b 143 b18.2.21200
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 x 1 11/16 x 13/64steel locknut 1 x1 11/16x13/64 mfr t&b 143 b18.2.2800
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-562-56 lock nut NAS1291C02M b18.2.22325
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain044-40 lock nut NAS1291C04M b18.2.22477
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-201/4-20 fin hex top lock nut 18-8 b18.2.2435
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-24 light thin flexloc nut 18-8 b18.2.250
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/16-207/16-20 flex jam nut b18.2.298
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/16-207/16-20 cone locknuts gr c z yellow b18.2.22287
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain3/4-103/4-10 cone locknuts gr c z yellow b18.2.27
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/8-97/8-9 cone locknuts gr c z yellow b18.2.26
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1 3/8-121 3/8-12 top locknuts b18.2.28
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain5/16-185 /16-18 flex locknuts plain b18.2.2311
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain3/8-163/8-16 flex locknuts plain b18.2.2100
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/16-147/16-14 flex locknuts plain b18.2.2384
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain7/8-147/8-14 flex jam locknuts plain b18.2.220
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 hex tri-lok nuts stainless 18-8 b18.2.220
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/2-131/2-13 hex tri-lok nuts stainless 18-8 b18.2.22
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B & K FASTPALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain3/8-163/8-16 stainless flex locknuts b18.2.2366
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlainlocking nut b18.2.25
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nut lock flexloc 1/4-20 jam hex stainless steel b18.2.211
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain1/4-20nut lock flexloc 1/4-20 thin heavy hex stainless steel b18.2.24
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain044-40 lock nut stainless steel dry lube b18.2.2300
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JET FITTINGCALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#10-32nut lock 10-32 stainless steel dry lube b18.2.287
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/16nf-20 gr c all lock nut b18.2.2355
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlain3/8-163/8-16 t-316 ss top lock nut b18.2.2 domestic43
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain5/16nf-24 gr c all lock nut b18.2.22
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1 1/4-7gr c all lock nut b18.2.22
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain3/4-10gr c all stl lock nut b18.2.2347
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain1-8gr c all lock nut b18.2.2101
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade CPlain7/8-9gr c all stl lock nut b18.2.297
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 8Plain1/2-131/2-13 gr 8 top lock nut b18.2.261
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 5Plain1/2-131/2-13 top lock nut b18.2.2118
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 2HPlain3/4-102h stover locknut b18.2.234
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain1/2-131/2-13 top lock nut b18.2.230
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)Grade 5Plain5/8-115/8-11 top lock nut b18.2.218
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