... holder with high quality and competitive price Steel/brass jaw,hardened nylon/dmc handle.crocodile type head.the many and firm electrode ... of the diameter of electrode;4.Electrode and workpiece bonding together when the electrode, can be separated from ... capacity:150A,300A,400A,500A,600A,800A8.Electrode capacity :1/4 inch9.Cable capacity:1 ... type,Italian type JAPANESE TYPE ELECTRODE HOLDER EH-01J(500A)