current: 300Amaximum diameter of the wire: 3mmmaximum holding electrode diameter: 3mmhandle with special insulation of heat-resistant material.high temperature, non-conducting.Ergonomically designed.thick comfortable handle, non-slip design.high strength and hardness.easy to replace.permanent in use.Applies to: factory ship, mining, etc.colour: blackMaterial: Copper + ABSsize: 202*28mmPackage Contents:1 x Electrode HolderOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.