Enhance the structural integrity of your projects with our Button Head Socket Cap Screw. Crafted from high-grade 10.9 steel and finished with a durable black zinc coating, these screws offer optimal strength and corrosion resistance. Featuring a standard 1/4-20 thread size and measuring 1.375 inches in length, they are perfect for a wide range of applications. The hex socket drive type ensures easy installation and removal, while their compliance with RoHS regulations underscores our commitment to environmental responsibility. Trust in the quality and reliability of these ASME B18.3 compliant screws for your industrial or DIY needs.