Mount Tools and Equipment On Any VehicleTWO SETS OF CLAMPS PER PACKAGE Hold round objects up to15"(381mm) in diameter. Holds tools and equipment measuring up to 30" (762mm) in linear distance. Each clamp set supports a safe working load of 150lbs (68kilos), with a break-strength of 300lbs(176kilos). Each base of the clamp mounts with four #10 screws or bolts (not included)
