Tap and Die Set, Number of Pieces 40, Die Shape Hex, Tap Type Pipe Tap, Plug Taps, Die Material High Speed Steel, Thread Sizes Included M10 x 1.25, M10 x 1.50, M11 x 1.50, M12 x 1.50, M12 x 1.75, M14 x 1.50, M14 x 2.00, M16 x 1.50, M16 x 2.00, M18 x 1.50, M18 x 2.50, M20 x 2.50, M22 x 1.50, M24 x 2.00, M24 x 3.00, M3 x 0.50, M4 x 0.70, M4 x 0.75, M5 x 0.80, M5 x 0.90, M6 x 1.00, M7 x 1.00, M8 x 1.00, M8 x 1.25, M9 x 1.00, M9 x 1.25, Pipe: 1/8 In.- 28 BSP