Stainless Steel Chain Shackle: Made by high quality marine grade stainless steel material.These could be used coupling chain and wire rope. These are corrosion resistance and durability on various usages especially in the saltwater environment. High quality features will make sure longer using life for your outdoors activities These could make sure durability for daily using. High Quality Bow Shackle: Considering for provide stable and reliable connection between shackle and others,we choose high quality stainless steel for this bow shackle.These will be ideal connection accessories. It would be corrosion resistant and abrasion resistant, works well in damp room and outdoor environment.It performs well for marine usages because of its corrosion resistance anti-rust features would be suitable for saltwater environments. Heavy Duty Ring Shackle: These shackles are made of high quality stainless steel to make sure bear high strength power and ensure daily using.There 5 sizes,working load is from 220lbs to 1400lbs.The working load of these shackles would satisfy your needs,the working load of Size M4 is 220lbs.The working load of Size M5 is 350lbs,Size M6 for 485lbs,Size M8 for 880lbs,Size M10 for 1400lbs. Durable Connection:You can easily remove or connect. Equipped with threaded pin,it would help to protect the eye of the nylon lifting sling or polyester round slings from wear and tear. Because of its superior strength and rust resistance, it would do better works on marine usages than traditional shackle.Not only for marine usages,but also for industrial, agricultural or household applications. Multi Usages:There are 5 sizes for your choice.The working load from 220lbs to 1400lbs.It can satisfy your various usages.You can install it convenitenly. Shackles are widely used in various outdoor activities, lifting, loading and unloading.It can be used for parachute cord woven bracelet accessories or outdoor climbing, rescue tools. Stainless Steel Chain Shackle High Quality Bow Shackle