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 3/4 – 14 5 FL ST FL NPTF INT TAP $114.54 Add to cart 2 – 11 1/2 7 FL ST FL TAP NPT $410.72 Add to cart 1 1/2 – 11 1/2 7 FL ST FL TAP NPT $253.83 Add to cart 3/8-18 4F SPFL PIPE TAP 15DEG HEL NPT/F $64.07 Add to cart