G Clamp
Description
A G Clamp is a hand tool used to hold or secure workpieces firmly during operations such as welding, drilling, gluing, and assembly. It is named after its G-shaped frame and operates using a threaded screw mechanism to apply pressure. G clamps are widely used in fitting, woodworking, and fabrication work.
Uses
- Holding workpieces securely during operations.
- Clamping materials for welding or gluing.
- Supporting parts during drilling or cutting.
- Assembly and fabrication work.
- Used in workshops and maintenance tasks.
Parts of G Clamp
- Frame: G-shaped body providing structure.
- Screw/Spindle: Applies clamping pressure.
- Swivel Pad: Distributes pressure evenly.
- Handle: Used to tighten or loosen the clamp.
Material
- Cast iron or forged steel frame
- Hardened steel screw
- Steel swivel pad
Shape
A G Clamp has a G-shaped frame with a threaded screw passing through one end. The screw is rotated to move the pad and apply pressure on the workpiece.
Safety Precautions
- Ensure proper positioning before tightening.
- Do not over-tighten to avoid damage.
- Check the clamp for cracks or wear.
- Keep hands clear while tightening.
- Use the correct size clamp for the job.
Conclusion
The G Clamp is an essential clamping tool used for holding workpieces securely in various workshop operations. Its strong grip and simple design make it highly useful in fitting and fabrication work.