Climbing Carabiner Waterproof Auto Locking Pear-shaped Safety Lock 7075 Aluminum Alloy Mountaineering Hook for Rock Climbing Description: The carabiner with automatic lock design is easy to operate. It will turn the door lock nut clockwise and press it to open the door lock, release your finger, and then the door lock will automatically lock after rebounding. The pear-shaped lengthening lock tube carabiner can make this more stylish and make the lock more firm. The carabiner is made of high quality 7075 aviation aluminum material, it is durable and anti-rust. The length of carabiner is 10.6cm, the width of carabiner is 6.65cm and the height of carabiner is 1.6cm. It is suitable for all activities like rock climbing, ice climbing, rappelling, rescue, swing, aerial yoga, camping and hiking etc. Item Name: Pear-shaped Mountaineering Buckle Material:7075 Aviation Aluminum Longitudinal Tension: 23KN (About 2300KG) Horizontal Tension: 8KN (About 800KG) Opening Tension: 7KN (About 700KG) Size:10.6cmx6.65cmx1.6cm/4.17inx2.62inx0.63in Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Mountaineering Buckle