Description Features: It needs to be used with welding gun to save-time and labor for continuous firing. Fitment: For all types of car. Meson-repeater, rib wire-recommended. Both traditional machines/smart-machines can be used. It is suitable for the shaping of edges, corners, bars, lines and other-parts. Both 0T mesons and round mesons can be used, and traditional models and intelligent models can be used, which is convenient, fast-and efficient. Specifications: Material:Iron Size:As Picture Shown Color:Black Note: .Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. .Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings. Package includes: 1 Set Washers Continuous Ejector