1/4-20 X 1/2" Socket Cap Screws | Button Head Hex Socket Drive | Alloy Steel Zinc Plated (100 / Pkg.)

Cap Screws Button Socket Alloy Steel Zinc 1/4-20 X 1/2 are high-strength fasteners designed for precision assemblies where a low-profile, secure fit is essential. The button head provides a smooth finish and reduces snagging in tight spaces, while the socket drive delivers strong torque without protruding heads.

Key features

• Material: Alloy steel for superior strength and durability.
• Finish: Zinc plating for corrosion resistance and a clean, bright appearance.
• Head type: Button socket head for a low-profile surface.
• Drive type: Internal hex socket (Allen) for precise torque control.
• Thread size: 1/4-20
• Length: 1/2 inch

Specifications

• Diameter: 1/4 in
• Thread pitch: 20 threads per inch
• Overall length: 1/2 in

Applications

Ideal for general mechanical assemblies, equipment mounting, and projects requiring a strong, flush-capable fastener with a smooth finish. The zinc finish helps protect against rust in light-duty environments and everyday use.

Pro tips: For best results, use the correct hex driver and apply torques per your application’s specifications to ensure secure, repeatable assemblies.