The SPIRIT SCREW-LOCK is based on the SPIRIT carabiner and uses Petzl's manual screw-lock locking system. This carabiner is designed for specific applications, for example for use at belay stations. It is very compact, and has an H cross section to reduce weight, as well as the Keylock system to avoid the carabiner snagging during maneuvers.
- Carabiner optimized for lightness and durability:
- Very compact shape is ideal for belay stations.
- H-shaped cross section offers an improved strength/weight ratio.
- Wider contact surfaces for better rope glide and reduced wear on the carabiner.
- Easy to use, for efficient handling:
- SCREW-LOCK locking sleeve for good handling and effective locking.
- Visual indicator facilitates checking that the carabiner is locked.
- Nose and Keylock system helps avoid the carabiner snagging during maneuvers.
- Carabiner designed for better rope glide and to ensure good positioning of the belay device.
- Shape adapted for easy tying or untying of a clove hitch.
Material(s): aluminum
Certification(s): CE EN 362, CE EN 12275 type B, UIAA
| References | M53A SL | M53A SLN |
| Weight | 45 g | 45 g |
| Locking system | SCREW-LOCK | SCREW-LOCK |
| Major axis strength | 23 kN | 23 kN |
| Minor axis strength | 8 kN | 8 kN |
| Open gate strength | 9 kN | 9 kN |
| Gate opening | 18 mm | 18 mm |
| Guarantee | 3 years | 3 years |
