5/8 UNF 2.1/4 BOLT GRADE 8 ZINC

Hex Bolt 5/8" UNF x 2-1/4" Grade 8 Zinc Plated

Designed for high-strength fastening applications, this 5/8" UNF Grade 8 hex bolt is suitable for demanding motorsport, suspension, chassis and drivetrain assemblies where reliability is critical. The fine-thread UNF design provides increased clamping force and improved resistance to loosening under vibration, making it well suited to race cars and performance vehicle applications.

Manufactured from high-tensile Grade 8 steel and finished with a zinc-plated coating, this bolt delivers excellent strength while providing corrosion resistance for long service life. The hex head design allows for straightforward installation and servicing using standard workshop tools.

An ideal fastener for suspension components, control arms, steering systems and other high-load assemblies where secure clamping is essential.

Specifications

• Thread Size: 5/8" UNF

• Length: 2-1/4"

• Head Type: Hex Head

• Grade: Grade 8

• Finish: Zinc Plated

• Fine Thread (UNF)

• High Tensile Fastener

• SKU: B80FZ162252