[80 PKG] Hex Head Cap Screws Grade 8 Steel Plain 1/2-13 x 8

Hex Head Cap Screws Grade 8 Steel Plain 1/2-13 x 8 offer high-strength fastenings for demanding mechanical installations and heavy equipment assemblies. Built from durable Grade 8 steel and finished plain for a clean, versatile look, these bolts are designed to withstand rigorous torque and loading conditions.

These hex head cap screws feature a coarse 1/2-13 thread and a robust 8-inch length, making them ideal for structural, automotive, and machinery applications where a strong, reliable grip is essential. The plain (bare) finish means no coating, so they can be used in environments where additional plating isn’t required or where coating flexibility is desired.

Key Specifications

• Material: Carbon steel, Grade 8
• Finish: Plain (unplated) for versatility and compatibility with other fasteners
• Size: 1/2" diameter, 13 threads per inch (1/2-13)
• Length: 8 inches
• Head type: Hex head for easy driving with standard wrenches and drivers
• Applications: Heavy-duty machinery, automotive assemblies, structural components, equipment maintenance

Designed for use with standard hex nuts or tapped holes with 1/2-13 threads. For best performance, pair with Grade 8 nuts and washers as needed, and ensure proper tightening torque according to your application requirements.

Add these Grade 8 hex head cap screws to your fastener toolkit for dependable, long-lasting performance in tough environments.