STANDARD HAND TAP $35.62 1/2-20 H3 3FL PLUG STANDARD HAND TAP quantity Add to cart SKU: OSG 1172800 Categories: Straight Flute, Taps, Threading Description 1/2-20 H3 3FL PLUG 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 1/8-27 LG SHK 5F STFL NPT/NPTF INT THD P $41.41 Add to cart 3/4 – 14 5 FL ST FL NPTF INT TAP $114.54 Add to cart 2-56 H2 ROLL FORM BOT TAP TIN $27.60 Add to cart 1/8 – 27 SM SHK 4F ST FL TAP NPT $31.71 Add to cart