Elevate your fastening game with our Sems Machine Screw. Crafted from durable steel with a sleek zinc finish, this screw is engineered to deliver top-notch performance. Compliant with ASME B18.13 standards, it guarantees quality and reliability. Featuring a square conical washer and a pan head with a Phillips drive, it ensures easy installation and a secure hold. With a thread size of 10-32 and a length of .4375 inches, it's perfect for a variety of applications. Upgrade your toolkit with this essential fastener.