#4 NC, 40 TPI, 3 -Flute, H2 Taper Straight Flute Tap Series/List #2068 MT3733610

Straight Flute hand taps are used for hand tapping and machine tapping in through holes or blind holes in a wide variety of materials.Country of OriginUSAWarning-Proposition 65- For Californian Users onlyWARNING: This product contains a chemical known to the State of California to cause cancer or Birth defects. For more information go towww.P65Warnings.ca.gov Thread Diameter Size (TDZ) #4 Chamfer 7 to 10 Threads Threads per Inch (TPI) 40 Coating Bright Thread Standard NC Flute Type Straight Overall Length (OAL) u200e1-7/8" End Shape Chamfer Thread Cutting Part Length (THL) 9/16" Style Taper Flute Count (NOF) 3 Measurement Type Machine Screw Cutting Edge Material HSS Series/List # 2068 Thread Tolerance Class (TCTR) H2 Thread Size u200e#4 - 40 Tool Type General Purpose Tap