Specification Brand : Ailengy BulletPoint1 : 【Heavy Duty Construction】: Constructed with zinc galvanized carbon steel, these 3" Heavy Duty Spring Snap Hooks are corrosion resistant and rustproof, ensuring durability and reliability for heavy loading up to 770lbs. BulletPoint2 : 【4 Inch Spring Snap Hook Carabiner】: The M10 Safety Snap hook carabiner is 4 x 2 inch . Hold capacity:770 lbs; Large heavy-duty carabiner clip with 4-inch full length for chain, wire, rope, and slings, perfect carabiner accessory for outdoor activities. BulletPoint3 : 【Secure Self-locking Design】: The quick Link carabiner clips feature a self-closing gate that opens into the throat of the hook, providing a secure connection with an auto-close spring gate and a pin that springs back into place for quick and safe rigging. BulletPoint4 : 【Packaging】: With 30pcs quick link carabiner clip of M8 3/8Inch galvanized steel snap hooks, which offers durable snap hooks with a wide open shape, ideal for a wide range of movement and various attachment needs. BulletPoint5 : 【Widely Applications】: These snap hooks are perfect for outdoor activities such as camping, hiking, boating, and swing sets, while also serving as quick household attachments for keychains, ropes, and backpacks. Color : As Shown ItemName : 4Inch Safety Spring Snap Hook, Ailengy 30Pcs Galvanized Steel Quick Link Carabiner Clip Hooks 3/8Inch, Heavy Duty Steel Clip Buckle for Camping Hiking, Hiking Boating, Fishing, Hammock, and Gym ItemPackageDimensions_Height : 22.5 centimeters ItemPackageDimensions_Length : 6.1 centimeters ItemPackageDimensions_Width : 16.4 centimeters ItemTypeKeyword : spring-snaps Manufacturer : Ailengy Material : Stainless Steel ModelName : Key Ring Findings ModelNumber : 2CKJ309Q33IH191H NumberOfBoxes : 1 NumberOfItems : 30 NumberOfPieces : 1 PartNumber : AI-Safe HookSliver ProductDescription : Specifications Ailengy's Heavy Duty Spring Snap Hooks With the sleek and simple design, each carabiner features a spring-loaded gate that allows you to easily and quickly clip items securely and quickly. The locking gate helps to ensure that the items stay secure and can be easily opened and closed. Unlock the strength you need with Ailengy's spring snap hooks. Constructed with zinc galvanized carbon steel, these corrosion-resistant hooks provide a secure connection for rigging, coupling, or anchoring. With a 3-inch full length and a 770lbs loading capacity, they are perfect for outdoor activities and household use. spring carabiner clip set offers a durable and versatile solution for your attachment needs. From swing sets to camping gear, these self-closing connectors with auto-close spring gates are ready for any adventure. Don't miss out on the convenience of easy reattachment and a wide range of movement.