Enhance your fastening solutions with this Button Head Socket Cap Screw. Made from durable stainless steel, this screw is designed for precision and reliability. Its ASME B18.3 specification ensures high quality, while the 4-40 thread size offers compatibility with various applications. The hex socket drive type allows for easy installation, and with a length of .125 inches, it's perfect for securing components in place. Plus, its RoHS compliance guarantees environmental responsibility. Elevate your projects with this essential hardware component.