Wilton® c-clamp, extra heavy duty, series: O series, 4-1/8 in throat depth, 0 to 8-1/2 in clamping capacity, 0 to 8-1/2 in jaw opening, 1-1/4 in screw, 31,250 lb clamping pressure, forged steel body, 16.9 in L x 4.3 in W x 1.9 in H.
Features
- 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 dia 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 lb
- Standard c-clamps are used for holding and aligning together multiple workpieces
