Designed for compact set-screw fastening, 1/4-28 x 3/16 316 Stainless Steel Cup Point Socket Set Screw combines 316 stainless steel construction with a cup-shaped point for localized contact at the mating surface.
Applications often include process equipment, 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 before ordering. Confirm that point contact, 316 material, and service conditions fit the application. Final material selection should reflect chemical exposure, temperature, load, mating material, and service environment. 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 316 stainless socket set screws, including uncommon lengths and replacement requirements.
Technical Highlights
- Material: 316 Stainless Steel
- Thread Size: 1/4-28
- Length: 3/16 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.
