The Key 1/4 x 1/4 x 2-1/2 Form A is a robust component made from carbon steel, designed for secure fastening in mechanical assemblies. Measuring 1/4 inch in width, 1/4 inch in height, and 2-1/2 inches in length, this key is ideal for use in various machinery applications. Its standard form A design ensures compatibility with a wide range of gears and pulleys. The key's surface is treated to enhance durability and prevent corrosion, making it a reliable choice for engineers and technicians seeking quality components.
