Introducing our Sems Machine Screw, a versatile and reliable fastening solution for various applications. Made of durable stainless steel, this screw is designed for lasting performance. Its ASME B18.13 specification ensures high quality and precision. Featuring a square conical washer and a pan head with a Phillips drive, this screw offers secure and efficient installation. With a thread size of 8-32 and a length of .3125 inches, it is suitable for a wide range of projects. Rest assured, this screw is RoHS compliant, meeting environmental standards. Upgrade your fastening needs with our premium Sems Machine Screw.