Complaint
| Specification | Length (mm) | Shank Diameter (mm) | Head Diameter (mm) |
| BWG 8*2" | 50.8 | 4.19 | 20 |
| BWG 8*2-1/2" | 63.5 | 4.19 | 20 |
| BWG 8*3" | 76.2 | 4.19 | 20 |
| BWG 9*1-1/2" | 38.1 | 3.73 | 20 |
| BWG 9*1-3/4" | 44.5 | 3.73 | 20 |
| BWG 9*2" | 50.8 | 3.73 | 20 |
| BWG 9*2-1/2" | 63.5 | 3.73 | 20 |
| BWG9*3" | 76.2 | 3.73 | 20 |
| BWG10*1-3/4" | 44.5 | 3.37 | 20 |
| BWG10*2" | 50.8 | 3.37 | 20 |
| BWG10*2-1/2" | 63.5 | 3.37 | 20 |
| BWG11*1-1/2" | 38.1 | 3.02 | 18 |
| BWG11*1-3/4" | 44.5 | 3.02 | 18 |
| BWG11*2" | 50.8 | 3.02 | 18 |
| BWG11*2-1/2" | 63.5 | 3.02 | 18 |
| BWG12*1-1/2" | 38.1 | 2.74 | 18 |
| BWG12*1-3/4" | 44.5 | 2.74 | 18 |
| BWG12*2" | 50.8 | 2.74 | 18 |
| BWG13*1-3/4'' | 44.5 | 2.41 | 15 |
