IMPA:
| 233501/233502/233503/233504/233505/233506/233507/233508/233509/233510/233511/233512/233513/233514 |
| CODE | Body Diam. mm | Opening mm | Clear Length mm | Pin Diam. mm | S.W.L. ton |
| 23 35 01 | 7 | 14 | 23 | 7 | 0.17 |
| 23 35 02 | 8 | 17 | 29 | 8 | 0.23 |
| 23 35 03 | 9 | 18 | 32 | 9 | 0.3 |
| 23 35 04 | 12 | 24 | 40 | 12 | 0.5 |
| 23 35 05 | 13 | 26 | 40 | 12.6 | 0.65 |
| 23 35 06 | 16 | 32 | 52 | 16 | 0.8 |
| 23 35 07 | 19 | 38 | 64 | 19 | 1 |
| 23 35 08 | 22 | 44 | 75 | 22 | 1.5 |
| 23 35 09 | 25 | 50 | 83 | 25 | 2 |
| 23 35 10 | 28 | 56 | 97 | 28 | 2.5 |
| 23 35 11 | 32 | 64 | 102 | 32 | 3.2 |
| 23 35 12 | 38 | 76 | 125 | 38 | 4.5 |
