4PCS M8 D Shackle Heavy Duty, Screw Pin 5/16\"", 304 4pc-M8\nProduct Details\n--\u3010High Quality\u3011D-shackle is made of high-quality 304 stainless steel, high hardness, strong and durable, strong fixing force, and not easy to break. Our shackles have smooth surface with no scratches and a high gloss finish, excellent waterproof and rust-proof function, anti-fracture and long service life, very suitable for working in various outdoor environments.\n--\u3010Easy to Use\u3011The D rings heavy duty shackle is user-friendly and designed for heavy-duty applications. D-shackle consists of a D-ring and a bolt. You only need to insert the bolt into the D-ring hole and tighten it with a wrench or other tools to quickly fix it to various fixing points. Make sure that the shackle supports the weight correctly along the center line to avoid bending, instability, and overload. They are strong, compressive, and tensile, and can withstand harsh weather.\n--\u3010What You'll Receive\u3011 You wil4