3/8-24 x 1-1/2 Grade 5 Fine Hex Cap Screws

These 3/8-24 x 1-1/2 Grade 5 Fine Hex Cap Screws are precision-engineered from Grade 5 steel to deliver reliable strength and long-lasting performance in demanding applications. Featuring a zinc finish for corrosion resistance, these bolts offer a hex head design that allows for easy installation and removal using standard wrenches or sockets. The head stamping enables quick class and grade identification even after installation, while the fine threading ensures smooth engagement and maximum holding power, keeping components securely connected under stress.

Ideal for industrial, automotive, and construction applications, these fine thread bolts provide superior strength in tension and shear compared to coarse thread bolts. They also resist loosening from vibration, making them a dependable choice for machinery, equipment assemblies, and structural connections where durability and safety are critical. Suitable for both professional contractors and DIY enthusiasts, these bolts combine performance and reliability to meet a wide range of fastening needs.