Description
Set Screws Socket Cup Point Alloy Thermal Black Oxide 7/8-9 x 2 1/2 is a precision set screw engineered for secure, vibration-resistant fastening in machinery, fixtures, and equipment. The socket drive provides easy installation and a clean drive appearance, while the cup-point tip delivers reliable bite with minimal surface marring.
- Material: Alloy steel
- Finish: Thermal black oxide for corrosion resistance and reduced glare
- Point style: Cup point to grip and locate components under load
- Drive: Socket drive (internal hex) for quick, tool-friendly tightening
- Size: 7/8-9 thread, 2 1/2 in length
Benefits: With its alloy construction and heat-treated finish, this set screw delivers strong shear and tensile strength, excellent holding power, and long service life in challenging environments. The cup-point tip minimizes marring while resisting loosening under vibration, making it ideal for precise locating and secure clamping in fixtures, tooling, and assemblies.
Add the Set Screws Socket Cup Point Alloy Thermal Black Oxide 7/8-9 x 2 1/2 to your toolkit and ensure dependable performance in your next project. Order now for reliable fastener protection and fast shipping.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

![[25 PKG] Set Screws Socket Cup Point Alloy Thermal Black Oxide 7/8-9 X 2 1/2](http://mutualscrew.com/cdn/shop/files/4307SSCBB_2236625c-5250-4096-847a-1406abfa8471.webp?v=1746804665&width=500)