Thread Size: M40 X 1.5
Inch - Metric: Metric
Outside Diameter - Inch: 2.283
Outside Diameter - Millimeter: 58
Other Features: Precision | Three M6 Locking Pins

Nominal Thickness - Inch: 0.866
Nominal Thickness - Millimeter: 22

Thread Size: M45 X 1.5
Inch - Metric: Metric
Outside Diameter - Inch: 2.756
Outside Diameter - Millimeter: 70
Other Features: Precision | Three M8 Locking Pins | With Two Diametrically Opposed Flats to Take Spanner

Nominal Thickness - Inch: 0.866
Nominal Thickness - Millimeter: 22

Thread Size: 2.751-18
Inch - Metric: Inch
Outside Diameter - Inch: 3.625
Outside Diameter - Millimeter: 92.075
Threads per Inch: 18

Nominal Thickness - Inch: 0.573
Nominal Thickness - Millimeter: 14.554

Thread Size: M55 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 2.953
Outside Diameter - Millimeter: 75
Nominal Thickness - Inch: 0.433

Nominal Thickness - Millimeter: 11

Thread Size: M65 X 2
Inch - Metric: Metric
Outside Diameter - Inch: 3.346
Outside Diameter - Millimeter: 85
Nominal Thickness - Inch: 0.472

Nominal Thickness - Millimeter: 12