The Button Head Socket Cap Screw is a versatile fastener designed for various applications. With a Pin-In Hex Socket drive type, it offers easy installation and removal with the security of a pin-in feature. Made of durable Stainless Steel, it ensures corrosion resistance and longevity. Measuring .625 inches in length, this screw is suitable for securing components with a 1/4-20 thread size. Compliant with ASME B18.3 specifications and RoHS regulations, it meets high-quality standards for industrial and commercial use. Upgrade your fastening solutions with this reliable and efficient screw.