0-80 x 5/8 Alloy Steel Button Head Socket Cap Screw fits applications where engineers want socket drive control in a rounded head rather than an external wrenching feature. The alloy steel construction fits fixture construction where a broader bearing surface and socket-drive access are part of the design.

Frequent uses include precision assemblies and repair work where buyers can match the listed thread and length to drawings or service records. It is also practical in machine covers and service panels when the finished head appearance is useful on exposed equipment. Engineers often choose this style when a standard socket head cap screw would stand taller than the assembly layout allows.

When matching the 0-80 thread and 5/8 in. length, the reference head diameter is 0.104-0.114 in. and the head height is 0.026-0.032 in. The nominal body diameter and hex-key information below help confirm fit, tool clearance, and replacement requirements.

Technical Highlights

• Material: Alloy Steel
• Thread Size: 0-80
• Length: 5/8 in.
• Nominal Body Diameter: #0 (.060 in.)
• Head Diameter: 0.104-0.114 in.
• Head Height: 0.026-0.032 in.
• Hex-Key Size: 0.035 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.