5. Quick Fist 3"

3" QUICK FIST (Package of 1)Clamps Make It Easy To Mount Tools and Equipment On Any Vehicle. Holds objects 2.75” to 3.50” (70mm to 89mm) in diameter . The mounting base is 4.5” x 1.25” (31.75mm x 114.3mm). Attaches with one ¼” bolt (6mm). One clamp supports a safe working load of 50lbs (23kilos). The break strength is 150lbs (68 kilos).