Tweco 500A copper ground clamp.
- Copper cast upper and lower jaws.
- Heavy duty spring providing the clamping force to the work surface.
- Ball-point screw secures the welding cable to the ground clamp.
- Insulated spring.
- Ideal for use on flat plate.
Amperage Capacity: 500A
Jaw Opening: 1-1/4″
Depth 3-3/4″ (31.8mm – 95.3mm)
Cable Conn Capacity: Ball-Point thru 4/0
Length: 234mm (9-1/4″)