Enhance your fastening solutions with this precision-engineered Button Head Socket Cap Screw. Crafted from durable stainless steel, it ensures lasting performance in various applications. Compliant with ASME B18.3 standards, this screw guarantees quality and reliability. Featuring a 4-40 thread size and a compact length of .125 inches, it is ideal for securing components in confined spaces. The hex socket drive type offers easy installation, while its RoHS compliance underscores its environmentally friendly design. Upgrade your toolkit with this essential fastener for efficient and secure assembly tasks.