Features:40 pcs assorted taps and dies set including 17 taps, 17 dies, 1 die stock and 1 tap wrench. Precision milled taps and dies for cutting raw material or repair existing threads, remove screws and more function. Adjustable tap wrench is convenient to fit different size taps use. The professional metric tap wrench and die set is made from durable steel material, long lifespan for use. The professional metric tap wrench and die set comes with a case for you to hold them well after use. Specifications:Type: Metric Tap Wrench and Die SetQuantity: 1set/40pcsMaterial: Carbon SteelColor: As Picture ShownSize:33*14.5*2.1cm/13.0*5.7*0.8" (L*W*H)Net Weight: 1000.0g/35.3ozPackage: 16* Metric Thread Tap: M3X0.5, M3X0.6, M4X0.7, M4X0.75, M5X0.8, M5X0.9, M6X0.75, M6X1.0, M7X0.75, M7X1.0, M8X1.0, M8X1.25, M10X1.25, M10X1.5, M12X1.5, M12X1.7516* Metric Thread Die: M3X0.5, M3X0.6, M4X0.7, M4X0.75, M5X0.8, M5X0.9, M6X0.75, M6X1.0, M7X0.75, M7X1.0, M8X1.0, M8X1.25, M10X1.25, M10X1.5, M12X1.5, M12X1.751* Inch screw thread Tap: 1/8"X27NPT1* Inch screw thread Die: 1/8"X27NPT1* Tap Wrenches & Die Stocks: 1/2" M3-M121* Die hinge hand frame: 1" M252* T type Tap Wrenches & Die Stock: 1/4"1* Tooth gauge1* Screwdriver