1. Versatile Tool Mounting: The rubber clamp is designed to securely hold tools with diameters ranging from 1-1/7 inches to 1-3/7 inches. It provides a reliable and adjustable solution for mounting tools and equipment, ensuring they stay in place during use. 2. Quick and Easy Installation: Installing the clamp is as simple as drilling a hole and tightening a screw. With a 3/16-inch bolt or screw installation, this rubber clamp can be easily mounted on flat surfaces. Its user-friendly design ensures a hassle-free installation process. 3. Heavy-Duty Rubber Construction: The handle keeper is made from heavy-duty rubber material that remains flexible even in cold temperatures. This construction allows it to withstand the rigors of everyday use and provides excellent resistance to wear and tear. 4. Secure and Reliable Grip: The shovel holder mount offers a secure grip that can accommodate up to 26 pounds of weight. Whether you need to mount tools in your garage, workshop, or any other location, this clamp provides a sturdy and dependable hold. 5. Protects Tools and Surfaces: The auto shovel mount bar clamp's material not only provides a strong grip but also protects both the tool being mounted and the it's attached to. It helps prevent scratches, dents, and other damages that could occur during the mounting process. Please note: the physical slightly color difference or difference, does not affect the use, please do not mind, thank you! Colour:Red Material:rubber Package Contents: 4pcs Rubber Clamp Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.