| Cat. No. | Socket | Cone | Effective Length mm. |
| GWL353/1 | 14/23 | 14/23 | 150 |
| GWL353/2 | 19/26 | 19/26 | 200 |
| GWL353/3 | 19/26 | 19/26 | 250 |
| GWL353/4 | 24/29 | 24/29 | 250 |
| GWL353/5 | 19/23 | 19/23 | 300 |
| GWL353/6 | 24/29 | 24/29 | 300 |
| GWL353/7 | 24/29 | 24/29 | 400 |
| GWL353/8 | 24/29 | 24/29 | 500 |
| GWL353/9 | 34/35 | 34/35 | 500 |
| GWL353/10 | 34/35 | 34/35 | 600 |
| GWL353/11 | 29/32 | 29/32 | 165 |
| GWL353/12 | 29/32 | 29/32 | 320 |
