The WILTON R-4.5 Rubber Jaw Cap is designed to enhance the gripping capabilities of your vise. This jaw cap features a rubber construction that provides a non-slip surface, ensuring a secure grip on delicate or irregularly shaped objects. Specifically designed for vises with a 4.5-inch jaw width, it is perfect for metalworking, woodworking, and other applications requiring precision clamping. The durable rubber material ensures longevity and resistance to wear, making it a reliable choice for both professionals and DIY enthusiasts. Upgrade your vise with this effective rubber jaw cap for improved performance.