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 0.051 in1.3 mm
Tolerance (t)1 N/A 0.20 mm0.008 in

Hole Tolerance

N/A ±0.15 mm

Bolt Circle (TK)

N/A 0.138 in3.5 mm

Helix Angle

N/A 15 º

Lead

N/A 3.693 in93.8 mm

Length

N/A 12.992 in330 mm

EMT

N/A 210
  • 1 Coaxial Runout Tolerance