• Durable Material : The climbing ascender is made of high quality magnesium alloy, durable, high strength, lightweight and easy to carry
• Dimensions : Approx 7.8 * 7.5 cm / 3.0 * 2.9 inch. Weight : 95g. Max bearing capacity is 220lb. Suitable for 8-13mm diameter rope
• Safety Rope Grab: The connection hole of the rope grab is bidirectional and connected to the lock to protect the body. The rope grab is easy to slide up and down, easy to stop
• Safety Design : The barrier sheets can stuck the rope automatically. When your body weightlessness tilt, this climbing self-locking climbing rope grab will play the effect of grasping rope and stop falling, it can alsways protect you
• Applications : saddle hunting, rock climbing, tree climbing, construction, downhill protection, roofing, caving, climbing expand protection, exploring, engineering protection, aerial work, tree arborists, emergency and rescue services