The R-4.5 Rubber Face Jaw Cap features a 4-1/2" jaw width, designed for use with Jet Tools equipment. This jaw cap is made from high-quality rubber, providing a secure grip and protecting workpieces from damage during clamping. Its innovative design enhances stability and reduces slippage, making it ideal for woodworking and metalworking applications. The R-4.5 is easy to install and compatible with various Jet Tools models, ensuring versatility and reliability in your workshop. Upgrade your clamping setup with this essential accessory for improved performance.