YG-1 Spiral Flute Tap: M4 x 0.7, D4, Steam Oxide, HSS-PM, TCC244S
SKU: YG1-TCC244S
YG-1 spiral flute tap for steel, stainless steel, cast iron and non-ferrous metals, 40 degree helix, square shank. HSS, steam oxide finish. Manufacturer part number TA244S.