Set Screws Socket Cup Point Nylon Patch Stainless 1/4-20 x 3/8 is a precision fastener engineered for secure, non-marring seating in a wide range of mechanical assemblies. Made from stainless steel and featuring a cup point with a nylon patch, this screw combines durability, corrosion resistance, and surface protection in one compact fastener.

Key benefits include a centered seating point that reduces marring and a nylon patch that cushions contact and helps resist loosening under vibration. The 1/4-20 UNC thread and 3/8 inch length make it suitable for standard hardware applications where a low-profile, reliable set screw is required.

• Material: Stainless steel for corrosion resistance and strength.
• Point: Cup point for stable seating and minimized surface damage.
• Patch: Nylon patch protects mating surfaces and aids in friction management.
• Size: 1/4″-20 UNC, 3/8″ long.
• Application: Ideal for securing pulleys, gears, collars, hubs, and other components where a non-marring fastener is preferred.

Installation tip: Use a Allen wrench that fits 1/4-20 set screws (typically 5/32″ or 4 mm) to achieve proper torque without damaging the head.

WARNING: This product can expose you to chemicals including lead and lead compounds, which are known to the State ofCalifornia to cause cancer and birth defects or other reproductive harm. For more information go tohttps://www.P65Warnings.ca.gov.