| A | B | C | D | E | |
| Plate Width | Header to Header (outside to outside) | Header Size | Header Length | First Header Hole Center | |
| BS/PS20 | 32.0 | 74.625 | 1" | 39.75 | 6.25 |
| BS/PS21 | 36.5 | 72.5 | 1" | 43.375 | 5.75 |
| BS/PS24 | 32.0 | 94.625 | 1" | 39.75 | 6.25 |
| BS/PS32 | 45.625 | 94.625 | 1" | 51.375 | 5.187 |
| BS/PS40 | 45.625 | 116.75 | 1" | 51.375 | 5.187 |
| BS/PS40-1.5 | 45.625 | 117.25 | 1.5" | 51.375 | 5.18 |
| A | B | C | D | E | |
| Plate Width | Header to Header (outside to outside) | Header Size | Header Length | First Header Hole Center | |
| OS32 | 45.625 | 95.125 | 1.5" | 45.50 | 2.25 |
| OS40 | 45.625 | 117.25 | 1.5" | 45.50 | 2.25 |
| OS48 | 45.625 | 139.75 | 1.5" | 45.50 | 2.25 |