A BRAND SPIRAL FLUTE Continue shopping “5/16×3-9/16 DR CARB (3xD)” has been added to your cart. $54.30 1/2-20 UNF H3 3FX 2.5P A BRAND A-TAP V A BRAND SPIRAL FLUTE quantity Add to cart SKU: OSG 1650503508 Categories: Spiral Flute, Taps, Threading Description 1/2-20 UNF H3 3FX 2.5P A BRAND A-TAP V 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 M8-1.25, D9 R-FORM TAP W/COOL GRV TICN B $25.91 Add to cart 1/2 – 14 5 FL ST FL NPTF INT TAP $82.09 Add to cart 1/2-14 4F ST FL TAP NPTF $73.22 Add to cart 1/4-20UNC H4 63.5L FORM TAP $34.22 Add to cart