We sell in all 7 sizes. The opening can be widened with your fingers and snaps shut with a spring when released. The shape is perfect for securing ropes. Aluminum carabiners quickly become unusable in sea kayaking or marine work, so stainless steel ones are invaluable. ■Specs Total length 70mm, load capacity 200kg (as stated by the manufacturing factory) For safety reasons, when using in situations where strong temporary loads are applied, please choose a size with some margin. Material: 304 stainless steel (304 stainless steel has excellent corrosion resistance and can be used for a long time.) ※No plating is applied. 　Stainless steel products may have scratches even when new. Corrosion will not occur from scratches. ※We select and purchase high-quality stainless steel products, even if the procurement cost is high. ■Other sizes are also available. To check the stock of stainless steel carabiners, please check from #stainless carabiners here ↑ ※If you wish to purchase 2 or more fishing tackle items (including this product), there is a set discount. High-strength, rust-resistant carabiner hooks for kayak fishing... leash cord tools... carabiner tools... carabiners