Enhance your fastening solutions with this Button Head Socket Cap Screw. Crafted from durable stainless steel, this screw is designed for lasting performance. Featuring a 4-40 thread size and measuring 0.375 inches in length, it is perfect for a variety of applications. The pin-in hex socket drive type offers secure installation, while its ASME B18.3 specification ensures quality and consistency. With RoHS compliance, you can trust that this screw meets environmental standards. Upgrade your projects with this reliable and versatile fastener.