The Hex Head Cap Screw, a durable and reliable fastening solution for a wide range of applications. Designed to meet ASME B18.2.1 specifications, this screw features a 1/2-20 thread size and is constructed from high-quality Grade 5 steel for enhanced strength and durability. The hex head design allows for easy installation and removal, while the 5.5-inch length provides ample reach for secure fastening. RoHS compliant, this screw is an environmentally friendly choice for your projects. Trust in the Hex Head Cap Screw for all your fastening needs.