49-Pieces Rethread Repair Tool, Master Thread Rethreading Kit UNC UNF

7pcs Inch Coarse sizes (silver): 1/4-20, 5/16-18, 3/8-16, 7/16-14, 1/2-13, 9/16-12, 5/8-11; 7pcs Inch Fine sizes (black): 1/4-28, 5/16-24, 3/8-24, 7/16-20, 1/2-20, 9/16-18, 5/8-18; 10pcs Metric sizes(gold): M6x1., 0, M8x1., 25, M10x1., 0 M10x1., 25, M10x1., 5, M11x1., 5, M12x1., 25, M12x1., 5, M12x1., 75, M14x1., 5mm. 49PCS Thread Chaser Set Cleaner Rethreading Master Kit UNC UNF Metric 49 Piece Thread Chaser Set 49-Pieces Rethread Repair Tool, Master Thread Rethreading Kit UNC UNF Tap And Die Material]:The thread chaser set metric and standard is made of high quality carbon steel, The surface of thread chaser is also treated with oxidation. So that our rethreading tool kit stalwart against corrosion, promising longevity and consistent performance.The hexagonal thread tap and die can be used with any socket wrench 【24PCS Rethreading Dies & 2Pcs Thread File】:The 24PCS mold is designed in a hexagonal shape,which can be used with a wrench or socket to easily repair damaged threads. COMPLETE THREAD REPAIR KIT: This 49-PCS master set includes 22 taps, 24 dies, and 3 thread files covering UNC, UNF, and Metric & SAE sizes 6pcs Inch Coarse sizes (silver)：1/4x20, 5/16x18, 3/8x16, 7/16x14, 1/2x13, 9/16x12; 6pcs Inch Fine sizes (black): 1/4x28, 5/16x24, 3/8x24, 7/16x20, 1/2x20, 9/16x18; 10pcs Metric sizes(gold): M6x1., 0, M8x1., 25, M10x1., 0, M10x1., 25, M10x1., 5, M11x1., 5, M12x1., 25, M12x1., 5, M12x1., 75, M14x1., 5mm.