kroea type eletrode holder 1. the brass weight can adjust 2. mateial : brass 3. good design packing 4. 300A, 500A, 600A kroea type eletrode holder1. 300A, 500A, 600A2. can make different with the handle3.Packing: color box4.We supply many types of welding electrode holder such as Germany/French/American/Holland/Italy/Japanese/Korea/Australian/British type etc..