| Item | Max WP bar | Flange Size - Inch | Tube Recess D - mm | Dim mm A | Dim mm D1 | Dim mm D2 | Dim mm L |
|---|---|---|---|---|---|---|---|
| BH-12-12 | 414 | 3/4" | 19 | 8.9 | 41.3 | 31.7 | 33 |
| BH-16-16 | 414 | 1" | 25.4 | 9.6 | 47.6 | 38 | 37 |
| BH-20-20 | 414 | 1.1/4" | 31.8 | 10.4 | 54 | 43.6 | 42 |
| BH-24-24 | 414 | 1.1/2" | 38.1 | 12.7 | 63.5 | 50.8 | 45 |
| BH-32-32 | 414 | 2" | 50.8 | 12.7 | 79.4 | 66.5 | 45 |