Designed for compact set-screw fastening, 1/4-28 x 3/4 Brass Cup Point Socket Set Screw combines brass construction with a cup-shaped point for localized contact at the mating surface.

Typical use cases include electrical controls, knobs, and handles, especially where brass material and internal-hex access are useful in a compact assembly. The internal hex drive keeps installation access compact while the headless body remains contained within the mating part.

For purchasing and replacement work, confirm the 1/4-28 thread, 3/4 in. length, socket size, and cup point diameter match the drawing or installed part. Confirm point contact, brass material, and service conditions fit the application. Use brass where the assembly calls for this material because of electrical, appearance, nonferrous, or replacement requirements. This point style is intended for applications where localized contact is part of the retaining method, not for assemblies that require a nonmarking tip. Cold Headers helps match set screw thread, length, point style, material, and socket drive details for industrial purchasing and repair work.

Technical Highlights

• Material: Brass
• Thread Size: 1/4-28
• Length: 3/4 in.
• Point Style: Cup Point
• Nominal Screw Diameter: 0.250 in.
• Hex Socket Size: 1/8 in.
• Cup Point Diameter: 0.118-0.132 in.
• Drive Type: Internal Hex

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