5/8 UNC 4" UNF BOLT ZP

Hex Bolt 5/8" UNC x 4" Grade 8 Zinc Plated

Designed for high-strength fastening applications, this 5/8" UNC Grade 8 hex bolt is well suited to motorsport, automotive and heavy-duty fabrication work. The coarse-thread UNC design provides excellent durability and dependable performance in steel, cast and fabricated assemblies where fast installation and reliable clamping force are required.

Manufactured from high-tensile Grade 8 steel and finished with a zinc-plated coating, this bolt offers outstanding strength while helping protect against corrosion in workshop and track environments. The partially threaded shank also makes it suitable for applications where the smooth shoulder is required to locate components accurately and reduce wear.

Ideal for chassis, suspension, mounting brackets and general engineering applications where a robust fastening solution is essential.

Specifications

• Thread Size: 5/8" UNC
• Length: 4"
• Head Type: Hex Head
• Grade: Grade 8
• Finish: Zinc Plated
• Coarse Thread (UNC)
• Partially Threaded Shank
• High Tensile Fastener
• SKU: B80FZ164002