Unit of Measure

Diameter (D)

N/A 0.4055 in10.3 mm

Diameter Tolerance

N/A +0.65/+1.10 mm

Hole Diameter (d)

N/A 0.055 in1.4 mm
Tolerance (t)1 N/A 0.25 mm0.010 in

Hole Tolerance

N/A ±0.15 mm

Bolt Circle (TK)

N/A 0.189 in4.8 mm

Helix Angle

N/A 30 º

Lead

N/A 2.142 in54.41 mm

Length

N/A 12.992 in330 mm

EMT

N/A 210
  • 1 Coaxial Runout Tolerance