Thread Size: TR280 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 13.78
Outside Diameter - Millimeter: 350
Other Features: Trapezoidal Thread

Nominal Thickness - Inch: 1.496
Nominal Thickness - Millimeter: 38

Thread Size: TR260 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 12.992
Outside Diameter - Millimeter: 330
Other Features: Trapezoidal Thread

Nominal Thickness - Inch: 1.417
Nominal Thickness - Millimeter: 36

Thread Size: TR215 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 10.236
Outside Diameter - Millimeter: 260
Other Features: Light Series

Nominal Thickness - Inch: 1.181
Nominal Thickness - Millimeter: 30

Thread Size: TR230 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 11.417
Outside Diameter - Millimeter: 290
Other Features: Trapezoidal Thread

Nominal Thickness - Inch: 1.339
Nominal Thickness - Millimeter: 34

Thread Size: TR210 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 10.63
Outside Diameter - Millimeter: 270
Other Features: Trapezoidal Thread

Nominal Thickness - Inch: 1.181
Nominal Thickness - Millimeter: 30