The Faithfull HSS Straight Flute Taps are versatile, general-purpose taps for threading blind or through-holes in most materials. Suitable for machine cutting, each set contains taper, second and bottom taps to accommodate all threading. The taps are made from high-speed steel, with a bright finish and conform to ISO529.Select Option M10 x 1.50M12 x 1.75M3 x 0.5M4 x 0.7M5 x 0.8M6 x 1.0M8 x 1.25 Add to Basket Quantity