1/4-20 x 1/2 Flat Head Socket Cap Machine Screw

18-8 Stainless Steel Screws

This is a 1/4-20 x 1/2 Flat Head Socket Cap Machine Screw. The 1/4-20 thread size indicates a 1/4 inch nominal diameter and 20 threads per inch, with a 1/2 inch length. It features an internal hex drive for tightening and a flat head designed to sit flush with the surface, commonly used in precision assemblies.

Specifications

Drive Type	Internal Hex
Head Type	Flat Head
Length	1/2 in
Thread Size	1/4-20

About screws

1/4-20 x 1/2 Flat Head Socket Cap Machine Screw is listed under Screws — machine, wood, sheet metal and self-drilling screws in every head and drive. Screws are externally threaded fasteners designed to engage with an internal thread, either pre-formed or self-generated, to hold components together. This category encompasses a comprehensive range of screw types, including machine screws, wood screws, sheet metal screws, and self-drilling screws.

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