#4-40 Thread Size, 0.281" Length, Hex Socket Head Captive Screw

Winfred Berg MPN Z12-1-H Stainless Steel Bolts

This is a hex socket head captive screw with a #4-40 thread size and a length of 0.281 inches. The #4-40 thread size indicates its diameter and thread pitch, while the 0.281 inch length specifies its overall dimension. It is typically used in applications where a fastener needs to remain attached to one component even when unfastened.

Specifications

Head Style	Hex Socket
Length	0.281"
Thread Size	#4-40

About bolts

#4-40 Thread Size, 0.281" Length, Hex Socket Head Captive Screw is listed under Bolts — hex, carriage, structural, eye and u-bolts across grades and finishes. Bolts are externally threaded fasteners designed for insertion through holes in assembled parts, and are normally intended to be tightened or released by torquing a nut. The primary function of a bolt is to create a clamped joint through tension.

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