Specification Brand : Riozoiu BulletPoint : UIAA & CE Rated - Industrial strength, superior stability: With balanced anti skip curves, steel construction and smart lock mechanism formidable enough to control 5620 lbs (25 kn) of heavy equipment mid-air. It’s no wonder pros say, “XTEK’s the best” for every climbing, repelling, anchoring, rigging and belaying adventure. BulletPoint1 : 【QUICK AUTOMATIC LOCKING】 It's incredibly straightforward to use, allowing you to effortlessly manipulate this carabiner and loop using just one hand.Simply twist the barrel and push the spring to activate it,automatic re-locking when you release the pressure. BulletPoint2 : 【MATERIAL】 The climbing carabiner is made of lightweight 7075 aviation aluminum, which is not only lightweight but also strong.The net weight of each product is only 2.01 ounces, making it extremely portable. BulletPoint3 : 【D SHAPE CARABINER】The classic D-shaped design channels the majority of the load towards the spine, making it the strongest axis of the lock.It can withstand a lateral load of 7KN and boasts a longitudinal strength of 25KN. BulletPoint4 : 【WIDE RANGE OF USES】This safety carabiner is highly suitable for activities such as climbing, expansion work, exploratory caverns, downhill, rescue, high-altitude operations, and project protection hoisting. Its black coating won't divert attention due to sunlight reflection. BulletPoint5 : 【EXELLENT QUALITY】The carabiner has received UIAA international certification.We strictly comply with international standards to ensure the quality, safety and reliability of every product. BulletPoint6 : Type H or HMS connector. For dynamic belaying using a Munter Hitch or belay device. CarabinerGateClearance : 0.78 Color : Lens Color: All Black-2PCS CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 764560081311 ExternallyAssignedProductIdentifier2 : 0764560081311 ImportDesignation : Imported IncludedComponents : 4 x Locking Carabiner ItemDisplayDimensions_Height : 1 inches ItemDisplayDimensions_Length : 4 inches ItemDisplayDimensions_Width : 6 inches ItemName : Riozoiu UIAA Certified Auto Locking Climbing Carabiner Clips 25KN Heavy Duty Large Locking Carabiner Clips for Rock/Ice Climbing Rappelling D Shaped 3.93 Inch, Large Size, Black (2) ItemPackageDimensions_Height : 13.1064 centimeters ItemPackageDimensions_Length : 1.8034 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemPackageQuantity : 1 ItemShape : D-Shape ItemTypeKeyword : locking-carabiners ItemTypeName : locking-carabiners LeagueName : 极限运动 LockType : Twist Lock LockType1 : Twist Lock LockType2 : Screw Lock Manufacturer : Dongguan Jingchuang Hardware ProductsCo.,Ltd. Material : Aluminum ModelName : T-Fly 1272TN ModelNumber : BD2102560002ALL1 NumberOfItems : 2 PackageLevel : unit PartNumber : HDK02W ProductDescription : carabiner clip carabiner heavy duty d ring caribiner carabiner large auto locking carabiner ProductSiteLaunchDate : 2022-12-29T13:19:57.933Z RecommendedUsesForProduct : Climbing Size : One Size Style : Red SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredDgHzRegulation1 : not_applicable SupplierDeclaredDgHzRegulation2 : not_applicable SupplierDeclaredDgHzRegulation3 : not_applicable SupplierDeclaredDgHzRegulation4 : not_applicable SupplierDeclaredDgHzRegulation5 : not_applicable UnitCount : 2 WarrantyDescription : 1 year