★ [Size] 5/16 inch (8 mm). 4 pieces fitted with D-shaped screw pin anchor shackle. Work load limit :440 kg /970 LBS.
★ [Material] Made of 304 stainless steel, higher hardness, moisture resistance, acid and alkali resistance, rust, smooth and bright surface, non-toxic, environmental protection, harmless. Strong design, wear-resistant, strong load-bearing capacity. Can be used in wet rooms and outdoor environments.
★ [Usage] Screw anchor shackle, suitable for various Marine or domestic applications, connecting chains and wire ropes, suitable for camping, hiking and other outdoor sports. It can also be used for loading and unloading cargo, mining equipment, forestry machinery, land transport, lifting machinery, etc. D-shackles are always used with telescopic hooks and stainless steel chains.
★ [Application] The best way to use connecting accessories, shackles are widely used in metallurgy, machinery, railway,petrochemical, port, electric power, automobile, aviation, construction and other fields.
★ [High quality] one-way screw, bolt design, more solid, easy to use. Smooth appearance, no cracks and defects, strong resistance.Heavy duty and weatherproof to withstand harsh weather conditions.