The ROLLNLOCK device is an extremely lightweight and versatile device that combines three functions in one: a clamp, a pulley and a self-locking pulley.

Main product features:

• Three operating modes: The device can operate as a one-way clamp for rope climbing, as a regular pulley, or as a pulley with a lock for safe lifting of loads.
• Intuitive use: The new design and color-coded side panels make it even easier to use, even when wearing gloves or in difficult weather conditions.
• Versatile rescue: Ideal for making pulleys, directly lifting loads or self-rescuing in the event of a fall into a crevasse.
• Compactness: Extremely low weight and dimensions allow you to always carry the device on your climbing harness for unforeseen situations.

Technical specifications:

• Rope diameter (EN 567 / EN 12841-B): 8 mm – 13 mm / 10 mm – 13 mm
• Pulley rope diameter (EN 12278): up to 13 mm
• Weight: 90 g
• Maximum lifespan: Up to 30 years
• Temperature range: -29 °C to +40 °C
• Certificates: EN 567:2013, EN 12841:2006-B, EN 12278:2007, UIAA
• Warning: The device is not intended for use as a climbing protection or as a fall arrest device.