Big Mouth Clamp

The Big Mouth Clamp is self-tightening with a large throat opening for getting into hard-to-reach areas. Great where a large opening is needed. Original wedge, cross-hatch tooth design, spring-loaded. Throat clearance: 2-1/4" high (57 mm), 1-1/4" deep (32 mm).
Gripping surface: 1-3/4" wide (45 mm), 1" deep (25 mm).
Overall length: 9-1/2" (241 mm).
Weight: 8 lbs. (3.63 kg).
Capacity: 5 tons (4,536 kg).
Heat-treated steel.
Made in the U.S.A.