5/16-18 x 3/8 is a nylon tip alloy steel socket set screw built for set-screw fastening where a soft contact face is preferred over a hardened point.

Typical uses include polished shaft collars, small hubs, and replacement collars on finished round stock. The alloy body is the dry-service workhorse choice when the bill of material calls for an alloy socket set screw with a soft face. Nylon is the softer contact choice for delicate finishes and repeated adjustment.

Cold Headers brings decades of socket fastener experience to tipped screws used in maintenance, production, and repair work. The internal socket drive keeps installation compact and leaves no external head projecting from the assembly.

Technical Highlights

• Point: Nylon tip (soft contact face)
• Body Material: Alloy Steel
• Tip Material: Nylon
• Thread Size: 5/16-18
• Thread Fit: 3A
• Length: 3/8 in. (threaded body)
• Tip Diameter (A): 3/16 in.
• Tip Length (C): 3/32 in.

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