Europa Threading Tap - Spiral Point - Metric Fine - Long Reach - HSS-E - Yellow Ring - M20 x 1.5Meet the Europa Spiral Point Threading Tap in M20 x 1. 5. It's engineered for engineers and machinists who need reliable metric fine threading and extended reach in demanding metalworking tasks. Thread Type: Spiral Point configuration designed to push chips forward for efficient tapping in through holes and to maintain steady cutting action. Thread Size: M20 x 1. 5, metric fine pitch for precise, snug threads on standard components. Reach: Long reach