Specification Brand : CAMNAL BulletPoint1 : ☪ UIAA certified D Type Carabiner ✔☪2023 Latest UIAA certified(Certificate No.:CHN 21-6106), Major axis: 25KN (about 5500lbs), Minor axis: 7kN, Open gate: 8kN.There is a detailed tensile test in the video, and you can watch the video on the last picture. BulletPoint2 : ☪ D Type Carabiner ✔☪ Classic D shape carries the majority of the load toward the spine,which of the carabiner's strongest axis.The D shape carabiners are particularly suited for connection to equipment such as a belay system,a pulley,descenders, the end of a lanyard, etc. BulletPoint3 : ☪ Screw Lock Carabiner ✔☪ Easy to open and lock, you can lock it with single hand by turning the screw, then turn it in the opposite direction to unlock it.There is a safety gap between the nut and the body, which ensures that the lock can be opened even in an emergency without jamming. BulletPoint4 : ☪ Specification and Material ✔☪ Length: 3.93”; Width: 2.20”; Opening Gate: 0.67”;Weight 2.2 oz(63g).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. BulletPoint5 : ☪ You Will Get ✔☪ 2 D-type heavy duty carabiner, 1 detailed manual about 40 pages, 30 days Free Return, 90 days Refund for Quality Issues, and answer any questions you may have during use. BulletPoint6 : Autolocking Twistlock sleeve BulletPoint7 : Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device. CarabinerGateClearance : 0.67 Color : Blue-2 ExternallyAssignedProductIdentifier1 : 793661433071 ExternallyAssignedProductIdentifier2 : 0793661433071 ImportDesignation : Imported IncludedComponents : screw lock ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 8 inches ItemDisplayDimensions_Width : 4 inches ItemName : CAMNAL Heavy Duty Carabiner UIAA Certified Locking Carabiner 25KN (about 5620 lbs) Screw Lock Carabiner D Shape Carabiner Clip for Rock Climbing, Mountaineer, Aerial Work ItemPackageDimensions_Height : 15.6972 centimeters ItemPackageDimensions_Length : 2.5908 centimeters ItemPackageDimensions_Width : 11.2014 centimeters ItemPackageQuantity : 1 ItemShape : D-Shape ItemTypeKeyword : locking-carabiners ItemTypeName : Black Diamond Unisex Rocklock Twistlock Carabiner, Gray LockType : Screw Lock Manufacturer : chongqingkehonganfangshebeiyouxiangongsi Material : Aluminum ModelName : KH-K9901 ModelNumber : BD2102581003ALL1 PackageLevel : unit PartNumber : BD2102581003ALL1 ProductDescription : 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. ProductSiteLaunchDate : 2022-03-19T02:57:38.815Z RecommendedUsesForProduct : Climbing Size : Blue-2 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 2 WarrantyDescription : 1 year