Size
| Item No. | L (mm) | L (inch) |
| EBW402 | 50 | 2″ |
| EBW403 | 75 | 3″ |
| EBW405 | 125 | 5″ |
| EBW410 | 250 | 10″ |
| EBW415 | 380 | 15″ |
| EBW418 | 457 | 18″ |
| EBW424 | 610 | 24″ |
1/2″ WOBBLE EXTENSION BAR
| Item No. | L (mm) | L (inch) |
| EBW402 | 50 | 2″ |
| EBW403 | 75 | 3″ |
| EBW405 | 125 | 5″ |
| EBW410 | 250 | 10″ |
| EBW415 | 380 | 15″ |
| EBW418 | 457 | 18″ |
| EBW424 | 610 | 24″ |