Properties of kernmantle climbing lines taken from manufacturers’ product literature; all lines made of polyester and nylon. Minimum breaking strength = MBS.
| Line | Abbreviation | Condition | Manufacturer | MBS (kN) | Elongation at 1.3 kN | Diameter (mm) |
|---|---|---|---|---|---|---|
| Escalator | ESC | New | Teufelberger | 26.7 | 0.5% | 11.0 |
| Mercury | MERC | New | Samson Rope | 38.2 | 2.0% | 11.0 |
| WorkPro | WP | Used | Sterling | 45.0 | 3.0% | 12.5 |