When a maintenance list or drawing calls for a brass cup point set screw, 1/4-28 x 3/8 Brass Cup Point Socket Set Screw provides a clear product callout for purchasing and replacement work.
In maintenance repairs, control hardware, and positioning components, this screw is often selected where the fastener is driven through the threaded component. The socket drive helps maintenance and assembly teams install or remove the fastener without needing side clearance around a head.
Selection should account for mating material, drive access, conductivity requirements, environmental exposure, and whether localized point contact is acceptable. This 1/4-28 x 3/8 size gives buyers a precise callout for ordering. It can fit electrical equipment, controls, instrumentation, fixtures, panels, and light-duty machinery when brass is specified. The cup point creates rim-focused contact that may help resist relative movement when the screw, mating material, and installation conditions are appropriate. Cold Headers supports exact-size sourcing for brass socket set screws, including uncommon lengths and replacement requirements.
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
