The Button Head Socket Cap Screw, a durable and versatile fastener essential for various applications. Made of high-grade steel with a Thermal Black Oxide finish, it offers exceptional strength and corrosion resistance. With a 1/2-20 thread size and ASME B18.3 specification, it guarantees precise and secure fastening. Featuring a hex socket drive type, installation is quick and efficient. Measuring .75 inches in length, it is perfect for projects requiring a low-profile fastener. Compliant with RoHS regulations, it is also environmentally friendly. Upgrade your fastening solutions with this premium Button Head Socket Cap Screw.