




The PETZL TIBLOC is an ultra-light emergency ascender designed for rope ascents, hauling systems, and self-rescue. Compact and easy to carry, it ensures reliable grip on ropes in critical vertical situations, ideal for mountaineering, climbing, or crevasse rescue.
Product Specifications
• Material: Stainless steel
• Compatibility: Works with ropes 8 to 11 mm in diameter
• Certification: CE EN 567, UIAA
• Use with: Carabiners with cross-section 8–13 mm
• Rope Type: Compatible with dynamic and semi-static ropes
• Tooth Design: Aggressive teeth with self-cleaning slots
• Reference: B01BN
Key Features
Emergency Ascending Capability: Designed for quick rope ascents in emergencies, the TIBLOC offers a secure grip when traditional gear isn't available.
Ultra-Light and Compact: Weighing just 35 grams, it can easily fit in a pocket or be clipped to a harness without adding bulk.
Automatic Carabiner Engagement: Integrated system presses the rope against the toothed cam when connected to a carabiner, simplifying operation.
Self-Cleaning Cam Teeth: Toothed cam includes self-cleaning slots to ensure reliable grip even on dirty or icy ropes.
Versatile Rope Compatibility: Works with both dynamic and semi-static ropes between 8–11 mm, making it suitable for various climbing scenarios.
How it Works
The PETZL TIBLOC functions as a rope clamp by using a toothed cam that grips the rope when tension is applied. It is used with a compatible carabiner to create a secure ascension point. The cam is spring-loaded and engages automatically when loaded, making it ideal for emergency hauling or rope ascents. Its self-cleaning teeth maintain traction on dirty or icy ropes, while its compact size makes it an essential backup tool for climbers, alpinists, or rescue teams.
FAQs
Can the TIBLOC be used for everyday climbing ascents?
No, it is designed as an emergency tool and not recommended for regular or repetitive rope ascents.
Is a specific carabiner required for the TIBLOC to function correctly?
Yes, it must be used with an oval or round-stock carabiner (8–13 mm) to properly engage the cam.
Can it be used on wet or icy ropes?
Yes, the self-cleaning teeth are designed to maintain grip even on dirty, wet, or icy ropes.
Is it suitable for use in crevasse rescue systems?
Yes, it is commonly used in glacier travel and crevasse rescue as a lightweight emergency ascender.
PETZL TIBLOC Ultra-Light Emergency Ascender
SKU: LA-4RF4-CM42
In stock (20)
Condition: New