Description
Engineered for heavy-duty performance, our Hex Head Cap Screws Grade 8 Steel Plain Fine Thread 1/2-20 x 5-1/2 deliver exceptional strength and reliable fastener security in demanding assemblies.
These high-grade fasteners are crafted from Grade 8 steel, providing outstanding tensile strength for critical applications in automotive, machinery, and industrial equipment.
Key features
- Material: Grade 8 steel for superior strength and durability
- Finish: Plain (uncoated) finish for clean mating surfaces and versatile use; compatibility with coatings as needed
- Thread: Fine thread 1/2-20 for precise adjustment and strong clamping
- Size: 1/2" diameter, 20 threads per inch (1/2-20), length 5-1/2"
- Head: Hex head for high torque drive with standard wrenches or sockets
- Drive: Hex drive
Typical applications
Use these Grade 8 steel hex cap screws in assemblies where high shear and tensile strength are essential. Commonly employed in machinery, automotive components, heavy equipment, and structural assemblies where secure, long-lasting fasteners are required.
Specifications
- Product Type: Hex Head Cap Screw
- Grade: Grade 8
- Material: Steel
- Finish: Plain
- Thread Type: Fine
- Size: 1/2-20
- Length: 5-1/2 inches
Can We Help?
If you’re not sure that this product is right for you, give us a call!
800-222-0324

