American Type Electrode Holder with CE certificate CE certificate,Professional manufacturer,high quality,good appearance 1)Jaw of holder:Brass forging jaw(the best),Brass casting(better),Iron with copper coating (good) 2)300A/400A/500A/600A/800A for you choose 3)packing: everyone in an opp bag,and put in a color box. 4)we can make welding holder according to your design.various kinds of types,colors(red &black), and from 300A to 800A available useguide Loosen handle screw ,Get out welding holder brass head,Fix cable wire in,then put wire press sheet.Circumgyrate tighten thread tightly. While using,keep cable wire and brass head good contact,invoid affecting normal work. Feature: spec(A)Rated Valueelectrode Dia(mm)cable wire mm²withstand voltage V/mincyclic duration factor%work voltage (V)work electricity(A)50035405006.3--10.0951000 ITRM NOHYD-108DESCRIPTIONAMERICANELECTRODE HOLDERG.W./N.W.20/18 KGSQTY/CTN25PCSMEAS45*22*31CM Color box and ELECTRODE HOLDER PICTURE CE certificate (AVT OF UK)