3/8-24 x 1-1/4 Grade 8 Fine Hex Cap Screws

3/8-24 x 1-1/4 Grade 8 Fine Hex Cap Screws are precision-engineered fasteners designed for demanding applications requiring superior strength and durability. Manufactured from Grade 8 steel and finished with yellow zinc, these bolts offer excellent corrosion resistance and long-lasting performance. The fine threading enhances tensile and shear strength while minimizing loosening due to vibration, making them ideal for high-stress environments.

Featuring a hex head with an integrated washer, these screws allow for easy installation and removal using standard wrenches or sockets, providing improved holding power and convenience on the job. The head stamping ensures clear class and grade identification even after installation, simplifying maintenance and quality assurance.

These Grade 8 fine hex cap screws are widely used in automotive, industrial machinery, and construction sectors where reliable fastening is critical. Their precise threading and robust material make them a trusted choice for professionals seeking consistent performance in structural and mechanical assemblies.