Thread Size: M12 X 1
Inch - Metric: Metric
Outside Diameter - Inch: 0.866
Outside Diameter - Millimeter: 22
Nominal Thickness - Inch: 0.157

Nominal Thickness - Millimeter: 4

Inch - Metric: Metric
Outside Diameter - Inch: 0.827
Outside Diameter - Millimeter: 21
Inside Diameter - Millimeter: 10

Thread Size: 0.469-32
Inch - Metric: Inch
Outside Diameter - Inch: 0.875
Outside Diameter - Millimeter: 22.225
Other Features: Steel

Threads per Inch: 32
Nominal Thickness - Inch: 0.323
Nominal Thickness - Millimeter: 8.204

Thread Size: M15 X 1
Inch - Metric: Metric
Outside Diameter - Inch: 0.984
Outside Diameter - Millimeter: 25
Nominal Thickness - Inch: 0.197

Nominal Thickness - Millimeter: 5

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