Description
Premium Socket Head Cap Screws crafted from solid alloy steel with a thermal black oxide finish. Sized at 7/8-9 x 2 1/2 inches, these fasteners deliver the high-strength performance required for demanding machinery, automotive, and industrial applications while maintaining a sleek, low-profile appearance.
Product Overview
These socket head cap screws are designed for high-torque applications where a flush, secure fit is essential. The alloy steel construction offers exceptional strength, and the thermal black oxide finish provides added wear resistance and a matte appearance that resists glare in precision assemblies.
Key Specifications
- Head Style: Socket Head Cap Screw
- Material: Alloy Steel
- Finish: Thermal Black Oxide
- Size: 7/8-9 (7/8 inch diameter, 9 threads per inch)
- Length: 2 1/2 inches
Performance & Benefits
- High Strength: Alloy steel construction for demanding applications and reliable torque transfer.
- Corrosion Resistance: Thermal black oxide finish offers modest protection against corrosion with a durable, matte surface.
- Easy Installation: Internal hex drive supports precise tightening with commonly available Allen wrenches.
- Vibration Resistance: Deep socket drive reduces cam-out under high torque.
Applications
Ideal for machine assemblies, automotive components, equipment maintenance, and engineering projects where a strong, flush-fastener is required.
Pair these screws with compatible nuts, washers, and thread lubricants to maximize performance and longevity in your build.
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324