Item Type: Tap Wrench Set Material: Bearing Steel Uses: Very Suitable for Car Repairs, Households, and Machines that Specify Metric Threads Tap Type: Straight Flute Tap Tap Specifications: M6x1.0/M7x1.0/M8x1.25/M10x1.5/M12x1.75 Package List 5 x Tap 1 x Wrench 1Tap wrench set is smooth and no burr, with high quality workmanship, tightness and durability. 2Straight flute tap, higher blade tooth strength, four flute row cutting, small resistance, large chip space, not easy to stick to the knife. 3The thread is deep, neat and clear, and the force is even and not easy to slip, effectively improving work efficiency. 4A variety of specifications are available, and the models are complete, which can meet daily use. 5Very suitable for car maintenance, home and machine maintenance with specified metric thread.