4 Pcs Shovel Mount for Roof Rack, Metal Rubber Clamp Wall Mounting Kit, Shovel Holder Clamp Wall Mount Kit Car Accessories for Roof Rack, Boats, Military Equipment, Axe, Patent ProtectionHeavy Duty Metal Clamps: the upgraded metal clamps consist of iron brackets and rubber buckles for better weight bearing capacity; This shovel holder holds the shovel tightly and stably both horizontally and vertically Specifications: bottom Mounting Area: 1. 57 x 0. 67 inch, 4 clamps total load bearing capacity: 50 lbs, support diameter: 0. 67 1. 57 inch 17 40 mm. The hole distance for mounting screws is 2. 17 inch Complete Clamp Mounting Kit: coming