The MAK-A-KEY Step Key Stock measures 1/2 x 5/8 inches and is 1 foot long, made from zinc-coated (ZC) steel for enhanced durability and corrosion resistance. This Type 2 oversize key stock is designed for use in various mechanical applications, providing a reliable fit for securing rotating components. Its stepped design allows for easy installation in keyways, ensuring optimal performance in machinery and equipment. This key stock meets industry standards for quality and is ideal for both professional and DIY projects.