Thread Size: M20 X 1
Inch - Metric: Metric
Outside Diameter - Inch: 1.26
Outside Diameter - Millimeter: 32
Nominal Thickness - Inch: 0.236

Nominal Thickness - Millimeter: 6

Inch - Metric: Metric
Outside Diameter - Inch: 0.984
Outside Diameter - Millimeter: 25
Inside Diameter - Millimeter: 12

Inch - Metric: Inch
Outside Diameter - Inch: 1.031
Outside Diameter - Millimeter: 26.187
Other Features: Face Dia 0.719 | 9 Tangs
Inside Diameter - Millimeter: 12.294

Inch - Metric: Inch
Outside Diameter - Inch: 1.344
Outside Diameter - Millimeter: 34.138
Other Features: Face Dia 0.938 | 11 Tangs
Inside Diameter - Millimeter: 17.247

Inch - Metric: Metric
Outside Diameter - Inch: 1.102
Outside Diameter - Millimeter: 28
Inside Diameter - Millimeter: 15