HYPRO SPIRAL POINT $22.29 5/16-18 H3 3S/P PLUG HY-PRO S/O HYPRO SPIRAL POINT quantity Add to cart SKU: OSG 2830801 Categories: Spiral Point, Taps, Threading Description 5/16-18 H3 3S/P PLUG HY-PRO S/O Diameter Diameter (decimal inch) Length of cut Overall length Shank diameter End style Corner radius Finish Flute type Flutes Helix Single/double end Tool length Neck length Included angle Brand Weight upc Tube width Tube height Tube length Related products 1/4 – 18 4F ST FL TAP NPT $34.87 Add to cart M8-1.25, D9 R-FORM TAP W/COOL GRV TICN B $25.91 Add to cart M5-0.8, D7 R-FORM TAP W/COOL GRV TICN BO $20.98 Add to cart 3/8 – 18 5 FL ST FL NPTF INT TAP $51.58 Add to cart