Hex Serrated Flange Nut UNC

304 Stainless Steel Nuts

These are Hex Serrated Flange Nuts with UNC threading, available in 1/2"-13, 1/4"-20, 3/8"-16, and 5/16" sizes. The serrated flange provides a locking action by biting into the mating surface. They are used to prevent loosening in assemblies subject to vibration.

Specifications

Thread Size	1/2"-13, 1/4"-20, 3/8"-16, 5/16"

About nuts

Hex Serrated Flange Nut UNC 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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