Durable Construction- The jaw is made of chrome vanadium steel, heat-treated steel with high tenacity, beneficial for strength and corrosion resistance.        
Adjustable- Screw adjustable locking mechanism ensures maximum locking force, ideal for adjusting the pressure according to different jobs. 2 parallel plate style flat tips that grip metal plates securely without bending.        
Trigger Release Design- Perforated steel handle with trigger release design ensures greater clamping force and durability under high tension, unlocks the tool quickly and easily.      
Easy to Operate- Pull release lever acts like a trigger for one-handed operation and quick repositioning of the quills, wide opening jaws provide greater versatility.        
Wide Application- The locking sheet metal clamp is ideal for bending, shaping and crimping sheet metal, making bending, forming and crimping sheet metal easier.