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 1/4 – 18 4F ST FL TAP NPT $34.87 Add to cart 3/8 – 18 4F ST FL TAP NPTF $46.03 Add to cart 2-56 H2 ROLL FORM BOT TAP TIN $27.60 Add to cart M4-0.7, D6 R-FORM TAP W/COOL GRV TICN BO $20.66 Add to cart