Enhance your machinery with our high-quality Sems Machine Screw. This essential component, designed to ASME B18.13 specifications, features a durable steel construction with a corrosion-resistant zinc finish. The 8-32 thread size ensures a secure fit, while the square conical washer and hex head provide stability and ease of installation. With a slotted drive type and a length of 0.5 inches, this screw is versatile and reliable for various applications. Upgrade your equipment with this essential fastening solution, perfect for industrial use.