Check the listing for details. 1-5 PCS 30KN Carabiner Twist Gate Screw Locking Aluminum D Ring Rock Climbing. Color: Orange, Condition: New. Listed at 12.99 USD. 【CE Certified and High Quality】CE1019 & EN362. It has the advantages of high strength, light weight and corrosion resistance. 【Saftey Screw Lock】 Manual screw gate reduces the chance of open-gate failure.these carribeaner are easy to use.With palm sized design, you can take these small carabeaner with you anywhere you go. 【Durable Material】With small size and sturdy structure, these 7075 Grade Aluminum Alloy D shape hooks can load weight about 30KN. 【D Shape Carabiner】Classic D shape carries the majority of the load toward the spine,the carabiner's strongest axis.D shape is particularly suited for connection to equipment. 【Screw Lock Carabiner】Easy-to-open system,you can easily lock it by turning the screw, then turn it in the opposite direction and turn it on again to unlock it.