#5-40 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.

10 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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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#5-405-40 light hex full height flexloc 20fa-540 flex256
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Silver#5-405-40 light hex full height flexloc 59fa-540 18-8 s/s flex30
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SPCTXLock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlain#5-405-40 light hex full height flexloc 80fa-540 316 stainless flex139
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DeltaTXLock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#5-40nut flexloc full height light hex cad 5-401657
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DeltaTXLock Nut, Top Locking, All Metal (Automation style, etc.)300 Stainless (A1,A2, 18-8,304,310 etc.)Plain#5-40nut flexloc full height light hex 18-8 sst 5-40579
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StandardMALock Nut, Top Locking, All Metal (Automation style, etc.)316, 317, A4 StainlessPlain#5-405-40 full lock nut 316 stainless steel b18.2.2inquire
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ULTRACALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#5-40flexloc 21fa540900
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OlanderCALock Nut, Top Locking, All Metal (Automation style, etc.)SteelCadmium#5-405-40 flexloc nut stl cad pltd104
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MidStatesMILock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#5-40lgt full hgt flex l/n400
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CONTAERONJLock Nut, Top Locking, All Metal (Automation style, etc.)SteelPlain#5-40kl locknut sm pattern #413718
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