1. Product material: HSS alloy steel.
2. Tap wrench specifications: M1-M3.5
3. 10 metric tap specifications: M1x35mm, M1.2x35mm, M1.4x35mm, M1.6x35mm, M1.7x35mm, M1.8x34.5mm, M2x46mm, M2.5x46.5mm, M3x51mm, M3.5x53mm.
4. Features: This tap mini design is suitable for use in micro-machines, watch repairs, etc. Made of alloy steel, the quality is good. Complete specifications and a wide range of uses.