K Body Clamp, 40" (1016 mm) Capacity, 3-3/4" (95 mm) Throat DepthSecure clamping Designed to clamp at 90 degrees with very large clamping surfaces Ergonomic two component handle with 6 mm steel socket (for hex key) Operating jaw stays where you put it for easy set up Converts to spreading with no tools required Clamping Capacity: 40" (1016 mm) Throat Depth: 3 3 4" (95 mm) Clamping Force: 1700 lbs. Manufacturer Part Number: KRE3540 Clamp Series: KRE