Fits tubing 1.0" through 2 3/8". We also support 3/4" and 1.0" square tubing. Need a place to mount that axe? Mount it on your roll cage or roof rack with our Modular Axe Mounts. These mounts feature a rubber clamp that is not affected by hot or cold climates and is UV-resistant for long life. Combined with our billet aluminum clamp rings and adapters makes for a complete kit to mount an axe. All hardware is quality stainless steel. This new product is available for many popular tubing diameters. Check out the pull-down menu for extensive sizing options. This kit comes with (2) mounts. Each mount can support up to 22 lbs. These mounts can hold objects from 1" - 2-1/2" in diameter. Can also be used with shovels, hoses, rifles, shotguns, fishing gear, and various other tools. Just use your imagination. The axe shown is not included. MADE IN AMERICA. PATENTS PENDING.