Heavy-duty multi-purpose universal pliers, pressure pliers, manual clamps, fixing tools, C-clamps

Features 
1. Powerful locking
   - Designed using the lever principle, simply pull the handle to automatically lock the workpiece in place, applying pressure far exceeding that of ordinary pliers.
   - Once locked, no continuous force is required, freeing your hands for other operations.

2. Multi-Functional Applications  
   - Welding/Repair Clamping: Secure metal parts, pipes, and sheets, acting as an extra hand.  
   - Pressure Correction: Bend metal strips and correct deformed parts.  
   - Wrench Replacement: Secure nuts and bolts (especially rusted or smooth fasteners).
   - Cutting function (some models): The jaws feature cutting edges to sever wires and cables.

3. C-shaped structure advantages  
   - The bow-shaped frame provides high-strength support to prevent deformation under load.  
   - Deep throat design (approximately 80-100mm throat depth for the 10-inch model) allows gripping of large-volume workpieces.

4. Adjustable jaws
- The knob adjusts the opening size to accommodate objects of different thicknesses (e.g., from thin metal sheets to thick steel pipes).

Application scenarios
- Mechanical maintenance: disassembly and assembly of automotive and motorcycle parts
- Metal processing: welding positioning, sheet metal forming
- Carpentry/DIY: securing wood, furniture assembly  
- Home emergencies: pipe repair, holding heavy objects
- Construction site work: reinforcing bar fixation, temporary clamping

- 7 inches: Portable for home use, suitable for precision repairs and small-scale operations.  
- 10 inches: Industrial-grade strength, recommended for professional repairs, construction sites, and heavy-duty operations.  

Safety Tips 
⚠️Usage precautions:  
1. Ensure the workpiece is secure before locking to prevent slippage and injury;  
2. Do not overload (e.g., forcefully clamping excessively thick or hard objects) to prevent the clamp body from cracking;  
3. Use caution with brittle materials (glass, ceramics) as they may shatter;  
4. Clean the clamp jaws after use and regularly lubricate the joint areas.