1/2-20, H3 3F SF MOD BOT HSS S/O $45.12 1/2-20, H3 3F SF MOD BOT HSS S/O 1/2-20, H3 3F SF MOD BOT HSS S/O quantity Add to cart SKU: YG BB583 Categories: Spiral Flute, Taps, Threading Description 1/2-20, H3 3F SF MOD BOT HSS 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 2 – 11 1/2 7 FL ST FL TAP NPT $410.72 Add to cart 3/8-18 4F SPFL PIPE TAP 15DEG HEL NPT/F $64.07 Add to cart 1-11 1/2 5 FL ST FL NPTF INT TAP $174.16 Add to cart 1/2 – 14 5 FL ST FL NPTF INT TAP $82.09 Add to cart