1/4-18 4F FL PIPE TAP NPT/F NITRIDE & S/ $40.11 1/4-18 4F FL PIPE TAP NPT/F NITRIDE & S/ 1/4-18 4F FL PIPE TAP NPT/F NITRIDE & S/ quantity Add to cart SKU: YG S0400 Categories: Drills, Holemaking, Spade Drills Description 1/4-18 4F FL PIPE TAP NPT/F NITRIDE & S/ 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 1/2-120 120DEG NC DR SPOT CO $17.66 Add to cart 19/64×3-1/16×4-3/8 HSS JOB ST SHNK GOLD* $6.35 Add to cart 3/4 DRILL INSERTS $91.70 Add to cart #3 60 DEGREE CENTER DRILL $5.00 Add to cart