Review on END OF ROAD - 20020 Super Quick Fist Clamp For Mounting Tools &Amp Industrial Power & Hand Tools by Edgardo Ennis

I bought two of these to fit my 10lb CO2 tank on the back of my 2012 Toyota Tundra. I pretensioned the straps around the tank on my workbench before installing it on the truck. This greatly simplified installation around the tank. I installed the clamps with (3) #10 1-1/2 self-tapping sheet metal screws on each belt; two outer holes with 3/16" washers underneath and a standard washer under the center bolt. This added an incredibly safe and secure mount to my tank. Without the use of fender washers or some sort of large cap screw these would be a fairly unpredictable mount and would not hold up when attempting to secure them around the tank.