10-32 x 1/8 Alloy Steel Button Head Socket Cap Screw supports compact fastening in assemblies where a cylindrical socket head would project farther from the surface. The alloy steel construction is selected for production equipment where a lower-profile head is preferred on exposed fastening points.

Designers often specify it for material-handling systems and commercial equipment where the lower rounded profile helps limit snag points. It can also serve guards and access panels when maintenance crews can remove covers without extra external wrench clearance. 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 drawings using the 10-32 thread and 1/8 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 fit checks, tool access planning, and replacement verification.

Technical Highlights

• Material: Alloy Steel
• Thread Size: 10-32
• Length: 1/8 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.