4KN Rock Climbing Ascender Right Hand | Aluminum Alloy Mountaineering Device for Climbing/Caving/Rescue | Ergonomic Handle with Spring Mechanism & Mud Drainage Spines(Wine Red)

Tired of bulky ascenders that fail on wet ropes? Our 4KN-certified climbing device solves this with aerospace aluminum alloy and innovative mud-drainage spines. Weighing just 9.1oz, it delivers rugged strength for rock climbing while the spring-loaded handle enables one-handed use mid-ascent. Trusted by seasoned mountaineers for high-altitude and caving expeditions - where every gram and grip matters. Includes integrated attachment points for modular gear configuration.Item Type: Right Hand Ascender Material: Aluminum AlloyProduct Pull: 4KNWeight: Approx.259g/9.1ozScope of Application: Rock Climbing, High Altitude Activities, Engineering Protection and Expansion, Cave Exploration, Etc.Package List：1 x Right Hand Ascender

• Aviation-Grade Aluminum Alloy - This rock climbing ascender boasts high-strength aluminum alloy construction, combining 4KN load capacity with super-lightweight 259g design for effortless portability during mountain expeditions or caving.
• Mud-Drainage Spine Technology - Ascender's patented spines maintain 90%+ grip efficiency on icy/muddy ropes with drainage grooves, ensuring consistent stagnation even in extreme outdoor conditions.
• Ergonomic Force Amplification - Engineered handle reduces 30% exertion compared to standard ascenders, with textured grip pattern that prevents slippage during prolonged climbing or tasks.Welcome to your inquiry
• One-Hand Spring Mechanism - Integrated spring mechanism enables single-hand activation, allowing climbers to maintain balance while ascending rock faces or performing high-altitude activities.
• Dual Attachment Points - Lower-end hanging holes securely connect oxtail ropes and pedal straps, creating versatile rigging options for experienced climbers and industrial rope access teams.