GOOD MATERIALS: Made from high quality nylon + stainless steel, which is durable, strong and corrosion resistant. D-ring for canoes boats Lightweight and easy to carry. D-rings make a stable impression. Convenient to use: can be used with a paddle line to grab paddles, poles, nets and other items that need to be secured while boating . D-RINGS WITH M6 SCREWS: Equipped with 10 D-rings and 10 M6 screws for general use. The screws hold, are durable and not easy to loosen. LIGHTWEIGHT: Rigging D-rings are lightweight and easy to carry. The kayak D-ring is widely used, simple and elegant appearance, durable, not easy to corrode and rust. EASY INSTALLATION: Insert a screw or bolt into the screw hole of brackets mounting bracket and secure it to a wood or metal surface. It is easy to remove and install. This set is made of high quality material which is durable, strong and corrosion resistant. It is primarily used with a paddle line to grab paddles, poles, or other kayaking accessories that need to be tied to the boat. Easy to carry, a necessity for your kayak. Properties: 1. COMPLETE KIT: Supplied with D-rings and M6 screws to work together. 2. Convenience: Can be used with a paddle line to grab paddles, poles, nets and other items that need to be secured while boating. 3. WIRELESS MATERIAL: Constructed from high quality materials that are durable, strong and corrosion resistant. 4. GREAT AND PORTABLE APPLICATION: Ideal for repairing your kayak, boat or canoe. Lightweight and easy to carry. Specifications: Material: nylon + stainless steel Quantity: 10 pieces / set