... .various kind 3.different material Heavy duty 800A full brass electrode holder 1. with high quality and competitive price.2. we supply ... heavy-duty 5.Amperage capacity:,300A,400A,500A,600A,800A6.Electrode capacity :1/4 inch7.Cable capacity:1/0-4/08 ... : American type,Japanese type,Holland type,French type,Korean type,German type,Italian type9.Welcome OEM Heavy duty 800A full brass electrode holder