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

Component: Keyless Screw Locking Assembly
Series: B117
Inch - Metric: Metric
Material: Steel
Outside Diameter - Inch: 12.992

Outside Diameter - Millimeter: 330
Bore - Millimeter: 260
Length - Millimeter: 122
Other Features: 12 Locking Screws | Self Centering | High Bending | Shorter Length
Length - Inch: 4.803

Thread Size: 11.004-6
Inch - Metric: Inch
Outside Diameter - Inch: 13.005
Outside Diameter - Millimeter: 330.327
Threads per Inch: 6

Nominal Thickness - Inch: 1.51
Nominal Thickness - Millimeter: 38.354

Thread Size: TR280 X 4
Inch - Metric: Metric
Outside Diameter - Inch: 12.992
Outside Diameter - Millimeter: 330
Nominal Thickness - Inch: 1.496

Nominal Thickness - Millimeter: 38

Thread Size: 11.004-6
Inch - Metric: Inch
Outside Diameter - Inch: 13
Outside Diameter - Millimeter: 330.2
Other Features: Locking Plate | 5/16-18 X 5/8 Hexagon Head Cap Screw

Threads per Inch: 6
Nominal Thickness - Inch: 1.51
Nominal Thickness - Millimeter: 38.354