| Specification | Value |
| Petzl Code | P74 TL |
| Rope Diameter | 7-13mm |
| Sheave Diameter | 18mm |
| Maximum Working Load | 2 x 2 = 4kN |
| Efficiency | 85% |
| Major Axis Strength | 20kN |
| Minor Axis Strength | 8kN |
| Open Gate Strength | 7kN |
| Gate Opening | 22mm |
| Weight | 115g |
| Material | Aluminium |
| Certification | CE EN 362, EN 12275, EN 12278, EAC |
| Guarantee | 3 years |