Secure your projects with our Button Head Socket Cap Screw. Made of durable steel with a zinc coating for added protection, this screw is designed for optimal performance in various applications. Featuring a 1/4-20 thread size and a length of .625 inches, it meets ASME B18.3 specifications and boasts a material grade of 10.9 for superior strength. The Pin-In Torx drive type ensures easy installation and tamper resistance. Rest assured, this screw is compliant with RoHS regulations, making it an environmentally friendly choice for your fastening needs.