Auveco 4113 Hex Head Cap Screw 5/16-18 x 1 Inch Grade 5 Zinc (50-Pack)

The Auveco 4113 is a professional-grade hex head cap screw designed for demanding automotive, industrial, and mechanical applications. This fastener features a 5/16-18 thread size with a 1-inch length, manufactured to Grade 5 specifications for superior strength and reliability.

Key Specifications:

• Thread Size: 5/16-18 UNC (Unified National Coarse)
• Length: 1 inch
• Grade: 5 (medium carbon steel, heat treated)
• Finish: Zinc plated for corrosion resistance
• Head Style: Hex head cap screw
• Quantity: 50 pieces per package

Features & Benefits:

• Grade 5 heat-treated construction provides tensile strength of 120,000 PSI minimum
• Zinc plating offers protection against rust and corrosion in various environments
• Hex head design allows for high-torque applications with standard wrenches or sockets
• Coarse thread pattern ensures secure fastening in tapped holes
• Convenient bulk packaging of 50 screws for professional shops and frequent users

Auveco fasteners are manufactured to meet or exceed SAE (Society of Automotive Engineers) specifications, making them ideal for automotive repairs, machinery assembly, and general mechanical fastening applications where reliable performance is essential.