Titan USA Straight Flute Tap, Standard, Series: 755, Measurement System: Metric, Ground/Coarse, M5x0.8, Plug Chamfer, 4 Flutes, HSS, Uncoated, Right Hand Cutting, 7/8 in Thread Length, 2-3/8 in Overall Length, 0.194 in Shank Dia, D4 Thread Limit