ITEM NAME:2 Pcs Square Head HSS M5 3 Flutes Hand Screw Thread Metric Plug Taps K4I3 2 Pcs Square Head HSS M5 3 Flutes Hand Screw Thread Metric Plug Taps K4I3 Product Name : Hand Plug Tap;Flute Diameter : 5mm/ 0.2"(M5) Square Head Size : 4 x 4mm/ 0.19" x 0.19" (L*W);Thread Pitch : 1mm Shank Diameter : 5mm/ 0.2";Total Length : 56mm/ 2.2" Material : HSS;Net Weight : 13g Ideal for hand machine where metric threads are specified. Straight 3 flutes are ground to provide rapid chip removal for efficient threading. Package Content : 2 x Hand Plug Tap Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm..Material : HSS;Net Weight : 13g. Straight 3 flutes are ground to provide rapid chip removal for efficient threading.