1/2-20UNF H3 85.7L HSS-PM SYNCHRO SPPT T $45.22 1/2-20UNF H3 85.7L HSS-PM SYNCHRO SPPT T 1/2-20UNF H3 85.7L HSS-PM SYNCHRO SPPT T quantity Add to cart SKU: YG TTS66583 Categories: Spiral Point, Taps, Threading Description 1/2-20UNF H3 85.7L HSS-PM SYNCHRO SPPT T 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 1/4-20UNC H4 63.5L FORM TAP $34.22 Add to cart M3-0.5, D5 R-FORM TAP W/COOL GRV TICN BO $24.00 Add to cart 1/2 – 14 5 FL ST FL NPTF INT TAP $82.09 Add to cart 2 – 11 1/2 7 FL ST FL TAP NPT $410.72 Add to cart