Deunydd neilon R-math clip bwcl gwifren plastig clipiau cebl U-math du gwyn
| Model | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) |
| U-3.3 | 9.5 | 9.4 | 3.3 | 16.8 | 4.0 | 0.7 |
| U- 5.2 | 10.5 | 9.6 | 5.5 | 17.1 | 4.0 | 0.85 |
| R-5.3 | 10.2 | 10 | 5.5 | 18.3 | 4.0 | 0.65 |
| R- 6.4 | 12 | 9.8 | 6.35 | 20.8 | 4.0 | 0.75 |
| R-8.4 | 12.5 | 9.4 | 8.35 | 22.7 | 4.0 | 0.75 |
| R- 10.4 | 13.5 | 9.6 | 10.35 | 24 | 4.0 | 0.75 |
| R- 13.2 | 13.5 | 9.5 | 12.7 | 26.1 | 4.0 | 0.8 |
| R-16 | 16.5 | 9.3 | 15.8 | 30.1 | 4.0 | 1 |
| R-19 | 18 | 11.9 | 19 | 35.1 | 4.0 | 1.35 |
| R-25 | 26 | 13 | 25 | 44 | 4.0 | 1.5 |
| R-30 | 23 | 12.6 | 30 | 48 | 4.0 | 1.4 |
| R-50 | 41 | 12.5 | 50 | 72 | 4.0 | 1.5 |
