7/16-14 x 1 Cup Point Square Head Set Screw gives maintenance crews a wrench-driven cup point fastener for machinery that still calls out square-head hardware. The cup point creates localized contact with the mating surface, while the external flats give the installer a direct wrenching surface.
Vibrating screens and related material-handling equipment can require this older square-head pattern for maintenance consistency.
Use Cold Headers when the requirement is specific: square head, cup point, carbon steel, Class 2A thread, and the length shown on the drawing. Review the thread, length, square-head dimensions, and cup point diameter before substituting another set screw style.
Technical Highlights
- Head: Square, wrench-driven; flats match nominal size
- Point: Cup Point
- Thread Size: 7/16-14 (Class 2A)
- Length: 1 in.
- Width Across Flats: 0.438 max / 0.423 min in.
- Width Across Corners: 0.619 max / 0.581 min in.
- Head Height: 0.341 max / 0.315 min in.
- Cup Point Diameter: 0.252 max / 0.232 min in.
- Material: Carbon Steel, case hardened per ASME B18.6.2 (case hardness 83 HR15 minimum, case depth 0.006 in. minimum)
- Finish: Plain
- Dimensional Standard: ASME B18.6.2
Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.
