The Petzl FREINO Z Carabiner is an automatic-locking aluminum carabiner with an integrated friction spur designed to provide greater control during rope descents. The friction spur allows users to add or adjust friction without opening the carabiner, making it particularly useful with compatible self-braking descenders and during heavy-load descents, including two-person rescue situations.

Available from Backpackers Outdoor, the Petzl FREINO Z combines a secure TRIACT-LOCK connection with practical friction management for professional rope-access, rescue and descent applications.

Improved Descent Control

The integrated friction spur provides additional friction on the rope, helping improve descent control when working with heavier loads. The rope can be quickly redirected over the spur, allowing friction to be increased during descent without opening the main carabiner.

The rope can also be removed from the friction spur with one hand, making the system easier to manage during rope maneuvers. The spur has a 12 mm gate opening.

Easy and Secure Handling

The FREINO Z is designed for straightforward handling with compatible descenders. The rope can be inserted into the friction spur without opening the carabiner, while the Keylock system helps prevent accidental snagging on equipment.

Its TRIACT-LOCK automatic locking system uses a triple-action gate opening for secure connection. The carabiner can be used on a harness or an anchor, depending on the application and compatible equipment.

Loss Prevention for Compatible Descenders

When correctly rotated, the FREINO Z can help make compatible I’D S, I’D L, I’D EVAC and RIG self-braking descenders loss-proof when transferring them from an equipment loop to a ventral attachment point or anchor.

This feature helps keep the descender connected during equipment transitions and is particularly useful in professional rope-access and rescue systems. Compatibility depends on the descender version and its attachment point, so users should always follow the applicable Petzl instructions.

Petzl FREINO Z Carabiner Specifications

• Type: Carabiner with friction spur
• Material(s): Aluminum
• Locking system: TRIACT-LOCK
• Weight: 75 g
• Major axis strength: 23 kN
• Minor axis strength: 8 kN
• Open gate strength: 8 kN
• Carabiner gate opening: 18 mm
• Friction spur gate opening: 12 mm
• Certifications: CE EN 362, CE EN 12275, EAC, NFPA 2500 Technical Use, GB/T 23469 / B and applicable Japanese fall-protection regulations
• Reference: M042BA00

Why Choose the Petzl FREINO Z Carabiner?

The Petzl FREINO Z Carabiner is an excellent choice for professionals who need more than a standard connector. Its integrated friction spur provides convenient additional braking control, while the TRIACT-LOCK system and Keylock nose make handling efficient and secure.

Designed for use with compatible Petzl descenders, the FREINO Z is particularly useful for rope access, rescue, caving and other professional descent applications where controlled rope management is essential.

Shop the Petzl FREINO Z Carabiner at Backpackers Outdoor for a specialized connector that combines automatic locking, friction control and practical descender loss prevention.