3/8-16 X 1" Socket Cap Screws | Flat Head Hex Socket Drive | Alloy Steel Zinc Plated (100 / Pkg.)

Cap Screws Flat Socket Alloy Steel Zinc 3/8-16 X 1 is a high-strength fastener engineered for secure assemblies in automotive, industrial, and machinery applications. The combination of alloy steel, a zinc finish, and a precise 3/8-16 thread makes it a reliable choice for demanding projects where strength and corrosion resistance matter.

These flat socket cap screws feature a recessed hex drive for a clean, flush appearance and easy tightening in constrained spaces. The alloy steel core provides excellent tensile strength, while the zinc plating offers durable corrosion resistance in many environments.

Key features

• Material: Alloy steel for superior strength
• Finish: Zinc plated for corrosion resistance
• Drive type: Flat socket (hex) drive for secure tightening
• Size: 3/8 in diameter, 16 TPI
• Length: 1 inch (overall)
• Head type: Socket cap screw with flat profile

Specifications

• Nominal diameter: 3/8 in
• Thread pitch: 16 TPI (UNC)
• Overall length: 1 inch
• Material: Alloy steel
• Finish: Zinc plating
• Drive: Hex/Allen socket

Applications

Ideal for machinery, automotive assemblies, equipment mounting, and general industrial uses where a robust, corrosion-resistant fastener is required. Use in conjunction with a compatible hex key to achieve secure, long-lasting joints.

Upgrade your toolkit with these reliable cap screws to ensure strong, durable connections in your next project.