Description: T-shaped tap wrench has compact size and comfortable handle, and you can use it even in narrow space. T-shaped tap wrench design allows for one-hand operation, which is more convenient to use. With this tap wrench set, the thread processing will be easier and more precise. The screw taps make the straight flute chip removal and tapping smoother. This tap set is made of bearing steel and has good impact toughness and fracture toughness. The length of the tap wrench is 7.4cm, and its width is 5.725cm. This set of screw tap is a necessary tool for hand tapping operation, and it is suitable for bicycle repair, assemble furniture, machinery manufacturing, etc. Item Name: Tap Wrench Set Material: Metal,Alloy Steel Specification: Screw Tap: M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, Twist Drill Bit: 2.5, 3.5, 4.2, 5.0 Size Details: Tap Wrench Size: 7.4cm x 5.725cm/2.91" x 2.25" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Tap Wrench 4 x Twist Drill Bits 4 x Screw Taps