The 3″ Quick Fist Clamp is designed to hold larger tools and equipment with diameters from 2.75″ to 3.25″ (70 to 83mm). Each clamp supports a safe working load of 50 lbs (23 kg). It mounts easily with a single 1/4″ (6mm) bolt or screw, and the mounting area measures 4.5″ x 1.25″ (114 x 32mm).

The Original Quick Fist Clamp is designed to securely hold tools and equipment ranging from 1″ to 2.25″ (25 to 57mm) in diameter. Each clamp supports a safe working load of 25 lbs (11 kg), and two clamps can support up to 50 lbs (23 kg). The clamp mounts easily with a single #10 bolt or screw, and the mounting area measures 2.75″ x 0.875″ (70 x 22mm).