4-40 x 1/4" (FT) Button Head Socket Cap Screws, Coarse, (Nylon Patch), Alloy Steel, Thermal Black Oxide

South Coast Fasteners stocks the 4-40 x 1/4" (FT) Button Head Socket Cap Screws, Coarse, (Nylon Patch), Alloy Steel, Thermal Black Oxide for fast 3-5 day shipping. It measures #4 diameter, 1/4" (FT) length, coarse thread, Alloy Steel with a Thermal Black Oxide finish. Used in machinery, tooling, and equipment driven with a hex key. These button socket cap screws are part of our Button Socket Cap Screws line, stocked across industries such as Automotive and Medical.

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