The Key Stk SQ SS(16) 1/2X12 is a square key stock made from stainless steel, measuring 1/2 inch by 12 inches. This key stock is designed for use in various mechanical applications, providing a reliable solution for securing rotating components. The stainless steel construction offers excellent corrosion resistance, making it suitable for both indoor and outdoor use. With a square profile, it fits snugly into keyways, ensuring a secure fit. This key stock is ideal for use in machinery, automotive, and other industrial applications where strength and durability are essential.