| Length | Height | Arm Width 1 | Arm Width 2 |
| 2 11/16" (68mm) | 1 9/16" (40mm) | 3/8" (10mm) | 3/8" (10mm) |
| 4 1/16" (103mm) | 2 3/8" (60mm) | 11/16" (17mm) | 11/16" (17mm) |
| 4 3/16" (106mm) | 2 1/2" (64mm) | 13/16" (21mm) | 13/16" (21mm) |
Plain T-Plate Size Chart
| Length | Height | Arm Width 1 | Arm Width 2 |
| 2 11/16" (68mm) | 1 9/16" (40mm) | 3/8" (10mm) | 3/8" (10mm) |
| 4 1/16" (103mm) | 2 3/8" (60mm) | 11/16" (17mm) | 11/16" (17mm) |
| 4 3/16" (106mm) | 2 1/2" (64mm) | 13/16" (21mm) | 13/16" (21mm) |