[Material]The small taps are made of high speed steel (HSS6542=HSSM2), high hardness, anti-rust, has excellent for capability and durability
[10pcs Metric Tap Size] M1 x 0.25, M1.2 x 0.25, M1.4 x 0.3, M1.6 x 0.35, M1.7 x 0.35, M1.8 x 0.35, M2 x 0.4, M2.5 x 0.45, M3 x 0.5, M3.5 x 0.6 With 1pc Wrench
[Nano Blue Coating]Using the penetration process, the hardness and service life of the product are effectively enhanced, enabling you to finish your project faster.
[Excellent Design]Standard metric tiny thread tap, sharp and cut accurate, no burr, provide rapid chip removal for efficient threading and smooth tapping
[Application]Made with the standard of machine taps, so it can also be used for machine use, and has a better experience than normal hand taps. The nano blue coating is an enhancement.