WILTON 14599 12-FC, "O" Series Bridge C-Clamp - Full Closing Spindle, 0" - 12-1/4" Jaw Opening, 4-1/

Wilton® Brute Force&trade Bridge C-Clamps are ideal for heavy construction and fabrication. Brute Force C-Clamps boast a drop forged frame, black oxide coating, and clamping pressure ranging up to 40,000 lbs. Spindles are full length, machined from a single piece of square, cold drawn steel tempered and hardened. Square spindle heads stand up to heavy wrench tightening.
Features and Benefits:
The full closing, extra heavy duty models are designed to stand up to the demands of heavy industrial applications like those encountered in ship building
Hot upset square head on spindle withstands higher torque
Square-head spindle has large diameter rolled thread and hardened point which provides smoother operation and added strength
Black oxide coated spindle resists corrosion
Clamping pressure ranging up to 40,000 lbs.