Rock Climbing Descender Ascender, Professional Rappelling Descending Device, Aluminum Alloy Rope Stopper with Rubber Safety Spring and Heat Dissipation Grooves, for Outdoor Mountai

Item Type: Climbing DescenderMaterial: Aluminum AlloyColor: SilverApplication: For Outdoor Mountaineering, Cave Exploration, Rock Climbing, Expansion, Etc.Applicable Rope Diameter: Approx.9-13mm/0.4-0.5inWeight: Approx.362g/12.8ozPackage List：1 x Climbing DescenderNote:Do not obstruct the operation of the cam and handle of the descender in any operation. This will affect the drop or stop.

• SAFETY FIRST: Our climbing descender features a rubber safety spring and safety switch to prevent the motherboard from falling off, ensuring secure operation during your climbs. The quick-open side plate design allows for easy rope handling without opening the main lock.
• COMFORTABLE HANDLING: The handle is equipped with thickening rubber for a more comfortable grip. Simply install the rope and gently pinch the handle to descend slowly, releasing it to stop instantly, making your climbing experience smoother and safer.
• AUTOMATIC SPRING DESIGN: The built-in automatic spring and small lines increase friction, providing better control over the rope during use. The stop wheel is the core component for smooth descent and stop operations.
• HEAT DISSIPATION: The friction wheel features grooves that dissipate heat generated during descent, reducing rope wear and prolonging the lifespan of both the device and your climbing rope.
• VERSATILE USE: Ideal for various outdoor activities including rock climbing, mountaineering, adventure, rescuing, engineering protection, and high-altitude operations. Compatible with ropes of approximately 9-13mm/0.4-0.5in diameter.