Description: Packing ListYou will receive 7x Spiral Point Taps. The models are M2, M2.5, M3, M3.5, M4, M5, M6.Premium MaterialThread Tapping Tool is made of high speed steel material, which is high in hardness, wear resistant and sturdy, ensuring long term useWide ApplicationMachine Tap is suitable for metal smelting wires, including aluminum alloy, steel, copper alloy, etc., to meet the needs of hardware manufacturing, mechanical processing, etc.Precision TappingThread Tap Set, sharp screw tip, accurate thread design, can ensure the thread accuracy and efficiency of tapping, and meet your different processing needs.QualityMachine Screw Drill Tap Set, Professional manufacturing, stable performance, and long service life. Specification: Material: High Speed Steel Size Chart: M2 Length 4.2cm/1.65inchM2.5 Length 4.7cm/1.85inchM3 Length 5.1cm/2.01inchM3.5 Length 5.6cm/2.20inchM4 Length 5.6cm/2.20inchM5 Length 6.2cm/2.44inchM6 Length 6.8cm/2.68inch Package Includes: 7xSpiral Point Taps Note: Please allow slightly errors 1-2cm differences due to manual measurement.