6-32 x 1 1/2 Brass Button Head Socket Cap Screw supports low-load assemblies that need a rounded button head along with electrical conductivity and non-magnetic material behavior. The internal hex drive keeps the installation tool inside the head, which is useful when external wrench clearance is limited. Brass is appropriate for many low-load mechanical assemblies where corrosion resistance in general service, appearance, and electrical behavior matter.

Appropriate uses include instrumentation and precision equipment, where the finished button head keeps visible fastening points smooth while the material machines cleanly. It can also fit machine covers and automation equipment, where internal hex drive access supports installation where side clearance for external tooling is limited. The internal hex drive supports socket-key installation in compact equipment without relying on an external wrenching surface.

For the 6-32 thread and 1 1/2 in. length, the reference head diameter is 0.250-0.262 in. and the head height is 0.063-0.073 in. Use the verified dimensions below when checking head projection, socket access, and replacement fit.

Technical Highlights

• Material: Brass
• Thread Size: 6-32
• Length: 1 1/2 in.
• Nominal Body Diameter: #6 (.138 in.)
• Head Diameter: 0.250-0.262 in.
• Head Height: 0.063-0.073 in.
• Hex-Key Size: 5/64 in.
• Drive Type: Internal Hex

Reference dimensions may vary slightly by manufacturer.