10-32 x 3/8 Alloy Steel Button Head Socket Cap Screw provides a button-head geometry for assemblies that need a finished appearance and internal hex drive engagement. The alloy steel construction works in maintenance applications where replacement hardware must match the specified button-head geometry.

Engineers may use it on guards and access panels where maintenance crews can remove covers without extra external wrench clearance. This geometry also fits automation equipment and conveyor assemblies when the compact head profile helps protect nearby moving components. Unlike a standard socket head cap screw, the button head emphasizes a lower rounded profile and broader exposed head for applications that benefit from that geometry.

When checking fit for the 10-32 thread and 3/8 in. length, the reference head diameter is 0.347-0.361 in. and the head height is 0.091-0.101 in. The nominal body diameter and hex-key information below support counterbore planning, socket access, and replacement matching.

Technical Highlights

• Material: Alloy Steel
• Thread Size: 10-32
• Length: 3/8 in.
• Nominal Body Diameter: #10 (.187 in.)
• Head Diameter: 0.347-0.361 in.
• Head Height: 0.091-0.101 in.
• Hex-Key Size: 1/8 in.
• Drive Type: Internal Hex

Reference dimensions may vary slightly by manufacturer.

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.