1/4-20, H3 3F SPFL MOD BOT HSS DIN S/O* $29.09 1/4-20, H3 3F SPFL MOD BOT HSS DIN S/O* 1/4-20, H3 3F SPFL MOD BOT HSS DIN S/O* quantity Add to cart SKU: YG BF403 Categories: Spiral Flute, Taps, Threading Description 1/4-20, H3 3F SPFL MOD BOT HSS DIN 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 3/8 – 18 5 FL ST FL NPTF INT TAP $51.58 Add to cart 1/2 – 14 5 FL ST FL NPTF INT TAP $82.09 Add to cart 1/4-20UNC H4 63.5L FORM TAP $34.22 Add to cart 3/8 – 18 4F ST FL TAP NPTF $46.03 Add to cart