10-24 x 3/8 Alloy Steel Button Head Socket Cap Screw gives equipment builders a rounded button-head form for visible or frequently handled fastening points. The alloy steel construction is appropriate for tooling applications that require a smooth exposed appearance with internal hex engagement.

This configuration is practical for control enclosures and equipment housings where the rounded head reduces sharp edges on handled surfaces. It also works in robotics and packaging machinery when internal hex drive access supports repeatable assembly work in tight spaces. This head style is different from a standard socket head cap screw: it trades the taller cylindrical head form for a rounded button profile used on exposed assemblies.

For assemblies specified with 10-24 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 help maintenance and purchasing teams verify fit and tool access.

Technical Highlights

• Material: Alloy Steel
• Thread Size: 10-24
• 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.