Enhance the structural integrity of your projects with our Hex Washer Head Screw. Crafted from Grade 5 steel and featuring a durable zinc finish coating, this 3/8-16 thread size screw is designed for high-strength applications. The hex washer head ensures secure fastening, while the 1-inch length provides versatility in use. Rest assured of its environmental compliance with RoHS standards. Upgrade your fastening solutions with this ASME B18.6.3 specified screw.