Thread Size: 6.659-8
Threads per Inch: 8
Nominal Thickness - Inch: 1.073
Nominal Thickness - Millimeter: 27.254
Inch - Metric: Inch

Outside Diameter - Inch: 8.656
Outside Diameter - Millimeter: 219.862

Thread Size: 7.472-8
Threads per Inch: 8
Nominal Thickness - Inch: 1.135
Nominal Thickness - Millimeter: 28.829
Inch - Metric: Inch

Outside Diameter - Inch: 8.693
Outside Diameter - Millimeter: 220.802

Thread Size: M170 X 3
Nominal Thickness - Inch: 1.024
Nominal Thickness - Millimeter: 26
Inch - Metric: Metric
Outside Diameter - Inch: 8.661

Outside Diameter - Millimeter: 220

Thread Size: M170 X 3
Nominal Thickness - Inch: 1.024
Nominal Thickness - Millimeter: 26
Inch - Metric: Metric
Outside Diameter - Inch: 8.661

Outside Diameter - Millimeter: 220

Thread Size: 6.659-8
Threads per Inch: 8
Nominal Thickness - Inch: 1.353
Nominal Thickness - Millimeter: 34.366
Inch - Metric: Inch

Outside Diameter - Inch: 8.656
Other Features: Steel
Outside Diameter - Millimeter: 219.862