1/2"-13 Zinc Finish Case Hardened Serrated Flange Nut

Case Hardened Nuts

This is a Serrated Flange Nut with a 1/2"-13 thread size and a zinc finish. It is case hardened, indicating increased surface hardness for wear resistance. The serrated flange provides a locking action against the mating surface, typically used to prevent loosening.

Specifications

Finish	Zinc
Size	1/2"-13

About nuts

1/2"-13 Zinc Finish Case Hardened Serrated Flange Nut is listed under Nuts — hex, nylon-insert, flange, wing, coupling and jam nuts. Nuts are internally threaded fasteners designed to mate with a corresponding externally threaded fastener, typically a bolt or screw, to create a secure joint. Their primary function is to resist axial loads and prevent loosening.

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