●High-quality material: these deck rings are made of solid 304 stainless steel, strong and durable welding, with good load capacity, they are fasteners in daily life. ●【Dimensions】Kayak deck ring length 40mm Height: 11 mm. Diameter/Width: 4mm, Length: 50mm, Height: 13mm Diameter/Width:5mm Screw length: 25 mm. ●Easy to install: the marine accessory is very compact and easy to install. Simply place the deck ring in the desired position and press the screw down. It is also sturdy enough to carry heavy loads. ●【Wide Applications】These kayak mounting eyelets can be used for boats, biminis, kayaks, canoe rigging or hanging awning, etc. They are also used to attach straps to car roof racks, boat covers, caravan trailers and other specialist products. Ideal for securing and securing items ●Beautiful appearance: this kayak deck ring is suitable for most cables with a diameter of 5-10 mm. It has an ultra-fine machined surface and a smooth appearance. The silver finish is perfect for modern boats/yachts/ships.