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Top Locking Nuts, ASTM A563 Grade DH (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.

7 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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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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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHGalvanized5/8-115/8-11 hvy hex top lock nut a563 dh hdg b18.2.295
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHGalvanized5/8-115/8-11 hvy hex top lock nut a563 dh hdg domestic b18.2.226
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QFCTXLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHGalvanized1-8 top-lock heavy hex locknut a563 grade dh3 hot dipped galvanized domestic b18.2.215
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THRDFASTFLLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHGalvanized7/8-97/8-9 gr dh top lock nut hdg domestic b18.2.236
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THRDFASTOKLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHPlain3/4-103/4-10 gr dh tri-loc (top lock) b18.2.255
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THRDFASTALLock Nut, Top Locking, All Metal (Automation style, etc.)ASTM A563 Grade DHPlain7/8-107/8-10 gr dh tri-loc (top lock) b18.2.21,065
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