The C.H. Hanson 71100 locking C-clamp uses a self-adjusting mechanism to maintain the selected clamping pressure across different workpiece sizes.
- Overall length: 11 in
- Maximum opening: 3-1/2 in
- Throat depth: 3-1/4 in
- Locking-grip handle
- Squeeze-release lever
Set only the pressure needed for the work. Confirm jaw contact and stability before welding or fabrication, keep hands clear while closing, and do not use the clamp for lifting or overhead load support.