5/16-18 UNC H3 3FL SP PLUG HSS-E TiCN 5/16-18 UNC H3 3FL SP PLUG HSS-E TiCN SKU: WIDI 5365932 Categories: Spiral Point, Taps, Threading Description 5/16-18 UNC H3 3FL SP PLUG HSS-E TiCN 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 3/4 – 14 5 FL ST FL NPTF INT TAP $114.54 Add to cart 2-56 H2 ROLL FORM BOT TAP TIN $27.60 Add to cart 1/2-14 4F ST FL TAP NPTF $73.22 Add to cart