Hex Head Bolt 3/4-10 x 3 Grade 5

The Hex Head Bolt 3/4-10 x 3 Grade 5 from ALLSTAR PERFORMANCE is an essential fastening component designed for high-stress automotive and mechanical applications. This bolt is ideal for tasks such as assembling engine blocks, securing suspension components, and fastening transmission bellhousings, where strength and reliability are paramount.

This Grade 5 hex head bolt features a 3/4-inch diameter with 10 threads per inch, providing optimal clamping force distribution. It is hardened and tempered to withstand a minimum tensile strength of 120,000 PSI, making it suitable for vibration-prone and high-temperature applications. The hex head design allows for efficient installation and removal using standard wrenches.

Engine builders, transmission specialists, and DIY enthusiasts will find this fastener indispensable for serious mechanical work on street rods, race engines, and custom vehicle builds. Its robust construction ensures durability and performance in demanding environments, making it a trusted choice for professionals and hobbyists alike.