The Button Head Socket Cap Screw, a versatile and essential component for various applications. Constructed from durable stainless steel, this screw is designed to withstand tough conditions while providing reliable fastening. With a thread size of 4-40 and a length of .375 inches, it offers a secure grip and optimal performance. Featuring a hex socket drive type, installation is quick and easy. Compliant with RoHS regulations, you can trust in its environmental responsibility. Ideal for industrial, mechanical, and DIY projects, this screw is a must-have in any toolkit.