Welding Contact Tip, Wire Size (In. ) 0.035, Series 11, Material Copper, Size 0.035 In., Amperage Range 0-200, Connection Style Threaded, For MIG Guns Tweco (r) MS250, Mini and No. 1, Bore Dia. (In. ) -, Bore (mm) -, Tip Inside Dia. (In. ) 0.044, Type Standard, Style Tweco, For Use With 35-50, 51, 51-23, MS52T-11, WS35-50, WS51 Series Gas Diffusers, Package Quantity 25. This item has been restricted from sale in the following state (s): []