Unit of Measure

Specifications

Nominal Diameter (D)

N/A 20 mm

Maximum Cup Point Diameter (A)

N/A 13.57 mm

Minimum Cup Point Diameter (A)

N/A 13.57 mm

Maximum Flat Point Diameter (C)

N/A 15 mm

Minimum Flat Point Diameter (C)

N/A 14.57 mm

Maximum Oval Point Radius (R)

N/A 15.8 mm

Minimum Oval Point Radius (R)

N/A 15 mm
Length at 90 Degree Cone Point Angle (Y)1 N/A 25 mm

Cone Point Angle (Y)

N/A 90 º

Cone Point Angle (Y) Tolerance (±)

N/A 2 º

Maximum Half-Dog point Diameter (P)

N/A 15 mm

Minimum Half-Dog point Diameter (P)

N/A 14.57 mm

Maximum Half-Dog Point Length (Q)

N/A 5.45 mm

Minimum Half-Dog Point Length (Q)

N/A 5 mm

Nominal Across Flat Socket Width (J)

N/A 10 mm

Nominal Screw Length (L)

N/A 20 mm

Minimum Key Engagement Cup and Flat (T)

N/A 9 mm

Minimum Key Engagement Cone and Oval (T)

N/A 8 mm

Minimum Key Engagement Half Dog (T)

N/A 8 mm
  • 1 For these Lengths and over.