The Mo-Clamp 3-Way Pull Clamp - 4030 has recessed pockets to hold bolts stationary for easy tightening.
Gripping Surface: 4" wide (102 mm), 1/2 " deep (19 mm)Overall Length: 8" (203 mm)Weight: 8 lbs (3.63 kg)Capacity: 6 tons (5,443 kg) Heat Treated Steel.
