Features
| Type | Permanent |
| Shape (Rectangular, Round, Square, etc) | Rectangular |
| Magnet Pole Type (Fine Pole, Fine Pole & Standard Pole, etc) | Transverse |
| Width/Diameter (Inch) | 5-29/32" |
| Width/Diameter (Decimal Inch) | 5.9100" |
| Width/Diameter (mm) | 150.11mm |
| Length (Inch) | 17-23/32" |
| Length (Decimal Inch) | 17.7200" |
| Length (mm) | 450.09mm |