Designed for compact set-screw fastening, 1-72 x 3/8 18-8 Stainless Steel Cup Point Socket Set Screw combines 18-8 stainless steel construction with a cup-shaped point for localized contact at the mating surface.
Applications often include gears, pulleys, and sprockets, where localized contact helps position a component on a shaft. The internal hex recess gives the installer controlled drive engagement while keeping the fastener profile inside the tapped component.
The verified dimensions below help engineering and purchasing teams compare the screw to the application before ordering. Confirm that point contact, material, and service conditions fit the application. Final material choice should reflect load, environment, mating material, and maintenance needs. Buyers should review the shaft or component surface condition, available drive access, environmental exposure, and required holding action before selecting this item. Cold Headers is a useful source when the part number, thread, point style, stainless material, 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.
