3/4-10 x 3 Grade 8 Coarse Hex Cap Screws

These 3/4-10 x 3 Grade 8 Coarse Hex Cap Screws are precision-engineered from Grade 8 steel to deliver exceptional strength and durability for demanding industrial and construction applications. Featuring a yellow zinc finish, they offer moderate corrosion resistance, making them suitable for environments where protection against rust is important. The hex head design with an integrated washer ensures easy installation and removal using standard wrenches or sockets, while providing enhanced holding power.

Ideal for heavy-duty fastening tasks, these bolts are commonly used in machinery assembly, structural connections, and automotive repairs where reliable performance under stress is critical. The head stamping allows for quick grade identification even after installation, ensuring users can verify the quality and specification at a glance. With precise threading, these hex cap screws engage smoothly with nuts to maintain a secure and stable connection.

Perfect for professionals and DIY enthusiasts alike, these bolts offer a dependable fastening solution that balances strength, corrosion resistance, and ease of use. Whether for industrial projects or maintenance work, these Grade 8 hex cap screws provide the reliability needed to keep components firmly connected.