1pc Metric Right Hand Tap M16X1.5mm Taps Threading Tools 16mmX1.5mm pitch,Tools 16mmX1.5mm pitch 1pc Metric Right Hand Tap M16X1.5mm Taps Threading,There are a variety of sizes available but they are not all listed, Threading Tools 16mmX1.5mm pitch 1pc Metric Right Hand Tap M16X1.5mm Taps.