1/2-13 x 3/4 Grade 8 Coarse Hex Cap Screws

These 1/2-13 x 3/4 Grade 8 Coarse Hex Cap Screws are crafted from high-strength Grade 8 steel, delivering reliable durability and long-lasting performance in demanding industrial and mechanical applications. Featuring a yellow zinc finish, these bolts offer moderate corrosion resistance, making them suitable for use in environments where protection against rust is important.

Designed with a hex head and integrated washer, these screws ensure easy installation and removal using standard wrenches or sockets, while providing enhanced holding power. The precise coarse threading allows for smooth engagement with nuts, ensuring components stay securely connected even under heavy stress. The head stamping enables quick identification of the screw’s class and grade, simplifying inventory management and quality control.

Ideal for construction, automotive, and machinery assembly, these bolts provide dependable fastening solutions where strength and reliability are critical. Whether for professional contractors or maintenance teams, these Grade 8 hex cap screws deliver consistent performance and ease of use for a wide range of fastening needs.