Designed for compact set-screw fastening, 1/2-20 x 3/8 Alloy Steel Cup Point Socket Set Screw combines Alloy Steel construction with a cup-shaped point for localized contact at the mating surface.
Typical use cases include gears, pulleys, and sprockets, especially where point contact helps position a component on a shaft. 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 1/2-20 thread, 3/8 in. length, socket size, and cup point diameter match the drawing or installed part. Always confirm that the cup point contact is acceptable for the mating component and service conditions. Buyers should review the shaft or component surface condition, drive access, and required holding action before selecting this point style. Cold Headers is a useful source when the part number, thread, point style, or length is difficult to locate through standard catalog channels.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
