collet(CE) 1.spare parts for Tig torch 2. use for Tig welding 3.suitable for different Tig torch collet(CE), spare parts for Tig torch, use for Tig welding, such as 10N, 13N, 53N, 85Z1. suitable for different Tig torch 2. package: neutral packing or as per customers requirement 3. If you need some welding products or have interested in our products, please let me know