HYPRO SPIRAL POINT $19.87 1/4-20 H3 3S/P PLUG HY-PRO S/O HYPRO SPIRAL POINT quantity Add to cart SKU: OSG 2830001 Categories: Spiral Point, Taps, Threading Description 1/4-20 H3 3S/P PLUG HY-PRO 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 M4-0.7, D6 R-FORM TAP W/COOL GRV TICN BO $20.66 Add to cart 1/4 – 18 4F ST FL TAP NPT $34.87 Add to cart 1/4-20UNC H4 63.5L FORM TAP $34.22 Add to cart 1 – 11 1/2 5 FL ST FL TAP NPT $145.74 Add to cart