The Woodruff Key NW 7/8x1/16 from Field Tool Supply is engineered for optimal performance in mechanical assemblies. With a width of 7/8 inch and a height of 1/16 inch, this key is suitable for various applications, providing a secure connection in rotating machinery. Made from high-quality materials, it ensures durability and resistance to wear. This key complies with industry standards, ensuring compatibility with a wide range of systems. Perfect for use in automotive, industrial, and DIY projects, it enhances the efficiency of your mechanical setups.