Description
Set Screws Socket Cone Point Nylon Patch Alloy Thermal Black Oxide 5/16-18 x 1/2 are engineered fasteners designed to securely clamp components while protecting sensitive surfaces. Featuring a socket drive, cone point seating, and a nylon patch insert, these screws deliver reliable holding power with reduced marring and vibration.
Designed for applications where precise seating and surface protection matter. The nylon patch minimizes marring on soft metals or finished surfaces, while the thermally black oxide finish provides corrosion resistance and a low-glare appearance.
- Drive: Socket (internal hex) for easy, tool-friendly installation.
- Point: Cone Point for secure seating and even load distribution.
- Patch: Nylon Patch to protect mating surfaces and dampen vibration.
- Material & Finish: Alloy body with Thermal Black Oxide finish for durability and corrosion resistance.
- Size: 5/16-18 thread, 1/2 inch long.
Great for furniture, machinery, fixtures, and equipment where a non-marring, high-strength fastener is needed.
Specifications
- Thread size: 5/16-18
- Length: 1/2 inch
- Drive: Socket (internal hex)
- Point: Cone
- Patch: Nylon
- Material: Alloy
- Finish: Thermal Black Oxide
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[100 PKG] Set Screws Socket Cone Point Nylon Patch Alloy Thermal Black Oxide 5/16-18 X 1/2](http://mutualscrew.com/cdn/shop/files/Set_Screws_Socket_Cone_Point_188_Stainless_4a04a0b8-cded-4cd9-bf74-9d791257fc95.webp?v=1744916025&width=213)