Unit of Measure

Diameter (D)

N/A 0.3268 in8.3 mm

Diameter Tolerance

N/A +0.55/+1.00 mm

Hole Diameter (d)

N/A 0.028 in0.7 mm
Tolerance (t)1 N/A 0.25 mm0.010 in

Hole Tolerance

N/A ±0.15 mm

Bolt Circle (TK)

N/A 0.154 in3.9 mm

Helix Angle

N/A 30 º

Lead

N/A 1.713 in43.5 mm

Pitch Circle Angle

N/A 120 º

Length

N/A 12.992 in330 mm

EMT

N/A 210
  • 1 Coaxial Runout Tolerance