The End Of The Road XL Quick Fist Clamps are are pair of 14” separate straps designed to hold object up to 15” in diameter.
Additionally the XL Quick Fist Clamps holds equipment measuring up to 28” in linear distance. Each clamp also supports objects up to 150lbs, and has a breaking strength of 300lbs. And two clamps support up to 300lbs, and have a combined breaking strength of 600 lbs.
Each half of the Quick Fist Clamps can mount with 4 #10 screws or bolts. The mounting area is 2” X 2”.