Available in 7 sizes. The opening can be widened by pressing with your fingers, and it snaps shut with a spring when released. The shape is perfect for securing ropes. Stainless steel is preferred for sea kayaking and marine work, as aluminum ones tend to seize up quickly. ■Specs Total Length: 100mm, Load Capacity: 400kg 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 minor scratches even when new. Corrosion will not occur from scratches. ■ Other sizes are also available. To check the stock of stainless steel carabiners, please check from #stainless carabiner is here ↑. We will give you a 100 yen discount if you purchase two, so please contact us via comment before purchasing. ※ We try to select and purchase stainless steel products of the best possible quality. Kayak fishing, rust-resistant, high strength Carabiner hook, leash cord, tools... carabiner Tools... carabiner