Tweco Electrode Holder - 400 AMP (A-14-HD)
Tweco* Process=Manual Arc Welding, Amps=400 (Max), Electrode Cap.=1/4 in (Max), Cable Cap. 2=Double Ball Point - 4/0, Length=12", Body Material=Copper Alloy
* Reversible top and bottom Insulators
* Efficient 6-position jaw patterns and fully insulated, protected springs
* Ball-point cable connection