7mm X .5 Metric HSS Right Hand Thread Tap M7 X 0.5mm Pitch by Merlintools Go to amazon.com Related posts Top 10 best m7 x 0.5mm Feature7mm X .5 Metric HSS Right Hand Thread Tap M7 X 0.5mm Pitch DescriptionMetric M7x 0.5mm right hand thread Tap;Diameter :7mm;Pitch size: 0.5mm