Where socket recesses can fill with debris, 7/16-14 x 5/8 offers an external square head that can be turned without relying on an internal drive.

Typical applications include legacy equipment repairs that need the square-head form called out on older drawings. Because point style changes the mating contact, buyers should specify Half Dog, Full Dog, Cone, Oval, or Flat with the size. Flat points bear against a machined flat without intentional penetration into the mating surface.

Cold Headers keeps this legacy set screw family practical for maintenance, repair, and production users who still need the square-head form. The family runs UNC coarse thread throughout, the traditional square-head series. Cup Point Slotted Headless Set Screws are the related headless option when flush-fitting screwdriver access is preferred.

Technical Highlights

• Head: Square, wrench-driven
• Material: Low Carbon Steel, Case Hardened
• Point Styles: Half Dog, Full Dog, Cone, Oval, Flat (specify at order)
• Thread Size: 7/16-14 (UNC)
• Thread Fit: 2A (per ASME B18.6.2)
• Length: 5/8 in.
• Width Across Flats (F): 0.438 / 0.423 in. (max/min)
• Across Corners (G): 0.619 / 0.581 in. (max/min)
• Head Height (H): 0.341 / 0.315 in. (max/min)
• Dimensional Standard: ASME B18.6.2

Call 773-775-7900 or email Sales@coldheaders.com for pricing, availability, or a quote.