Description
Precision-engineered Socket Head Cap Screws with a fine thread, crafted from durable alloy steel and finished in thermal black oxide. This 1/4-28 x 5/8 inch fastener is designed for high-strength, compact fastening in a variety of mechanical assemblies.
Key features
- Material: Alloy steel for strength and durability
- Finish: Thermal black oxide for corrosion resistance and reduced glare
- Head style: Socket head cap screw with internal hex drive
- Thread: Fine thread (1/4-28) for precise engagement
- Size: 1/4 in diameter, 28 threads per inch, length 5/8 in
Why choose this screw
Ideal for tight spaces and where a clean, low-profile fastener is required. The fine thread provides excellent holding power in structural assemblies, while the alloy steel offers robust performance under load. The thermal black oxide finish enhances wear resistance and provides a uniform, professional appearance across assemblies.
Specifications
- Diameter: 1/4 in
- Thread pitch: 28 TPI (fine thread)
- Length: 5/8 in
- Thread type: Fine
- Drive type: Internal hex (Allen)
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

