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 1/2-14 4F ST FL TAP NPTF $73.22 Add to cart 1 1/2 – 11 1/2 7 FL ST FL TAP NPT $253.83 Add to cart 1/4 – 18 5 FL ST FL NPTF INT TAP $39.04 Add to cart 8-32, H3 R-FORM TAP TIN BOT HSS $17.40 Add to cart