STANDARD SPIRAL POINT $13.44 5/16-18 H3 2S/P PLUG STANDARD SPIRAL POINT quantity Add to cart SKU: OSG 1230800 Categories: Spiral Point, Taps, Threading Description 5/16-18 H3 2S/P PLUG 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 8-32, H3 R-FORM TAP TIN BOT HSS $17.40 Add to cart 1/2 – 14 5 FL ST FL NPTF INT TAP $82.09 Add to cart 1 – 11 1/2 5 FL ST FL TAP NPT $145.74 Add to cart 1/8 – 27 LG SHK 4F ST FL TAP NPT $31.71 Add to cart