Experience unmatched strength with our Hex Head Cap Screws. Crafted from Grade 8 steel and finished with a zinc yellow bake coating, these screws deliver high tensile performance and exceptional corrosion resistance for demanding applications. The fine thread provides precise engagement for smooth, secure fastening. Size 5/8-18 x 6″ (PT).

Key specifications

• Size: 5/8-18 x 6″ (PT)
• Material: Grade 8 steel
• Finish: Zinc yellow bake
• Thread: Fine
• Head: Hex head cap screw

Ideal for automotive, industrial machinery, equipment assembly, and heavy-duty fastening projects where strength, durability, and corrosion resistance are essential. The zinc yellow bake finish provides a durable coating that resists wear and provides long-lasting protection in indoor and mild outdoor environments.

Benefits

• High strength Grade 8 steel for reliable performance under load
• Corrosion resistance Zinc yellow bake coating for protection against rust
• Secure fit Fine thread ensures precise engagement and smooth threading
• Versatile Suitable for a wide range of assemblies and equipment