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#2-56 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.

25 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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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#2-56nas1291c02m (2-56 l/n nut a286 ss dry film)2416
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IndexFastCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelNickel Plated#2-56to 256004-5 tension nut/inquire
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AIHAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-562-56 reduced height lock nut MS21042-021
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AIHAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-56nut 2-56 self locking MS21042L028777
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OlanderCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-562-56 locknut steel cad plt dry film lube ()745
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 light hex full height flexslot 18-8 s/s steel w/wax 50fa-256182
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#2-562-56 microsoze flexslot steel cad i 50fm-26444
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ULTRACALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56flexloc 50fm2565000
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ULTRACALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Passivated#2-56flexloc 50fa25624000
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ULTRACALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#2-56flexloc 21fa2561500
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ULTRACALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#2-56flexloc 21fa348100
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 light hex full height flexslot 18-8 s/s steel w/wax182
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#2-562-56 microsize flexslot steel cad i (flexloc)44
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-562-56 light hex full height flexslot 18-8 304 w/dryfilm lube military200
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DeltaTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#2-56nut flexloc full height light hex cad 2-56 (FLEXLOC)1589
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DeltaTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56nut flexloc full height light hex 18-8 sst 2-56 (FLEXLOC)10787
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DeltaTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#2-56flex-loc typ ln cad 2-56 32FM-256553
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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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OneMonroeMILock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56pem alternative u-256-1 captive cfex256-1 miniture nut non-locking ss thread-2-56 cfex256-1 M002561C990
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UltraFastWALock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-5618-8 304 lock nutinquire
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SISAZLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-56#2-56 hex self-locking nut80
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TSFTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#2-56all metal locknut a286 ss 2-56182
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ASFCORPMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelZinc/Clear#2-562-56 jam hgt hex ny in lk nut gr n2 tri zn fe/zn 5an pkg2,600
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CONTAERONJLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#2-56min hex ss all-metal lock5,130
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