Mountaineering essential heavy duty carabiner, Safe and Lightweight Carabiner,new UIAA certification in 2022 (certificate number: CHN 21-6106), you can check it on UIAA website. Not only that, we also show you the video of product pulling force in real time, which can fully satisfy climbing, aerial work, tree work, arborist work, mountaineering, hammock, camping, outdoor equipment, etc. At 3.8 inches long, 2.3 inches wide, and 0.38 inches thick, it weighs just 2.64 ounces, 1/2 the size of a phone. No one wants to climb with a bulky carabiner, our products are not only sturdy but also light enough to fully meet your mountaineering needs. 2 packs and 5 packs, a total of 4 colors are available to meet your different quantity and color needs. Come with a product maual, 30 days no reason to return and exchange, and 90 days return in full if there is a quality problem, so that you have no worries to purchase.? You Will Get ✓? 2 Oval heavy duty carabiner, 1 manual, 30 days Free Return, 90 days Refund for Quality Issues, and answer any questions you may have during use. ? Specification and Material ✓? Length: 4.3”; Width: 2.4”; Opening Gate: 0.78”;Weight 82g(2.89 ounces).Made of 7075 Aviation aluminum, whcih means compact and lightweight but DURABLE.They are widely used in many activities: climbing, tree work,expanding, exploratory caverns, downhill, rescue,aerial working, project protection hoisting, etc. ? Auto Locking Carabiner ✓? The twist-lock design allows you to operate easily and safely with single hand. You just twist and press the lock gate to open it; once released, it closes and locks at the same time. Self-locking carabiner reduces the likelihood of users forgetting to lock the door and prevents the door from unlocking due to friction while working. There is a safety gap between the nut and the lock body, ensuring that the lock can be opened without jamming even in an emergency. ? O Type Carabiner ✓? O-type carabiner is narrower than D-type carabiner and has a wider range of applications.The Oval carabiners are particularly suited for connection to equipment such as a safety harness,a pulley,descenders etc. ? Strong But Lightweight Oval Carabiner ✓? Major axis: 25KN (about 5500lbs), Minor axis: 8kN, Open gate: 7kN.There is a detailed tensile test in the video, you can see that our product is only broken under the tensile force of 30.55KN (about 6869 lbs).Shape: D Shape. Recommended Uses For Product: Climbing. Brand: CAMNAL. Material: Aluminum. Color: Black-TN. Date First Available: March 17, 2022. Best Sellers Rank: #49,908 in Sports & Outdoors. Customer Reviews: 4.7 out of 5 stars 48 ratings 4.7 out of 5 stars. : B09VT4M325. Size: ?TN-Black-2. Manufacturer: ?chongqingkehonganfangshebeiyouxiangongsi. Suggested Users: ?Unisex-adult. Material: ?Aluminum. Color: ?Black-TN. Model Name: ?KH-K9946. Warranty Description: ?21 year. Brand Name: ?CAMNAL. Package Weight: ?0.22 Kilograms. Item Package Dimensions L x W x H: ?6.1 x 4.53 x 0.91 inches.