The Woodruff Machine Key 1/8 x 1/2 is a precision-engineered component made from high-quality stainless steel, ensuring durability and resistance to corrosion. This key is designed for use in various mechanical applications, providing a secure fit in keyways. With dimensions of 1/8 inch in thickness and 1/2 inch in width, it is ideal for aligning rotating parts in machinery. The stainless steel construction meets industry standards for strength and reliability, making it suitable for both commercial and industrial use.