The REV L099-7/16K Jaw Coupling features a 7/16" bore with a keyway, designed for optimal torque transmission in various mechanical applications. Constructed from durable materials, this coupling ensures longevity and reliability under heavy loads. The keyway design enhances the connection between shafts, reducing slippage and improving performance. Its compact dimensions make it suitable for tight installations, while its robust construction meets industry standards for quality and safety. Ideal for use in motors, pumps, and other machinery, this coupling is a dependable choice for power transmission.