Secure, high-strength fastening is essential for reliable assemblies. Our Hex Head Cap Screws are crafted from Grade 5 steel and finished with a robust zinc plating to stand up to demanding environments. The 3/8-24 thread and 4-inch length make these fasteners ideal for machinery, automotive, and heavy equipment applications where strong, durable connections are required.

Designed for easy installation, the hex head provides a wide gripping surface for standard wrenches, enabling quick tightening and removal in tight spaces. Zinc plating adds corrosion resistance, helping protect against rust in shop or outdoor conditions, ensuring long-lasting performance.

Features

• Material: Grade 5 steel for high tensile strength
• Finish: Zinc plated for corrosion resistance
• Head type: Hex head for easy driving with standard wrenches
• Thread size: 3/8-24
• Length: 4 inches
• Application: Suitable for machinery, automotive, construction, and heavy equipment assemblies

Specifications

• Product: Hex Head Cap Screw
• Grade: 5
• Material: Steel
• Thread: 3/8-24
• Length: 4″ (102 mm approx)
• Finish: Zinc plated