This ascender from Petzl features a moulded, ergonomic and wide handle that guarantees a comfortable and powerful grip.
- All-black design
- Equipped with a locking pawl with slanted teeth and a cleaning slot for optimal performance in all conditions (frozen rope, mud, etc.)
- Lower eyes for attaching a lanyard or foot loop (using a quick link)
- The opening wedge with tension spring allows it to be operated with one finger (even when wearing gloves) at any height on the rope
- Upper eye designed for attaching a pulley ascender or for guiding a rope
- Available in left- and right-handed versions, with the right-handed version being completely black. The left-handed version has a yellow accent to distinguish left and right at a glance
- Suitable for single ropes with a diameter of 8 to 13 mm
Technical specifications for this product can be found under 'Downloads'.
All-black version
Ergonomic hand ascender for extra grip during hoisting, for climbing a rope or as a backstop
Large opening at the bottom allows two carabiners to be installed for a lifeline and a foot loop
The locking pin is easy to unlock with one finger (even when wearing gloves)
Equipped with an opening at the top to create a circulation point for extra efficiency
The teeth of the locking pawl can damage the line if used incorrectly during a (short) descent on rope
| Standardization | EN 12841, EN 567 |
| Weight | 195 gram |
| Maximum lifespan | Unlimited |
| Warranty | 3 year |
| Maximum usage time | Unlimited |
| Type of ascender | Hand ascender |
| Maximum rope diameter | 13 mm |
| Minimum rope diameter | 8 mm |
| Reference numbers | B17ALN, B17ARN |
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Petzl Vertex Vent
Price
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€ 71,75