uxcell High Speed Steel M8mm x 1.25mm Taper and Connector Metric Tap 3 Pcs Product Name : Taper andMetric Tap;Flute Diameter : 8mm / 0.315" Flute Teeth Pitch : 1.25mm / 0.049";Shank Diameter : 6mm / 0.24" Thread Length : 33mm / 1.3";Total Length : 70mm / 2.8" Material : HSS;Total Weight : 49g Package : 3 x Taper and Connector Metric Tap1 x Plastic Box Holder