The 7/8" Screw Pin Anchor Shackle from US Cargo Control is a tough and durable tow shackle to have in your vehicle towing kit. Made from high-quality drop forged steel for superior strength, these shackles have an incredible 6:1 design factor with a 13,000-lb. working load limit and a 78,000-lb. break strength that handles the heaviest of loads. These towing shackles have a rounded "O" shape that works best for most towing and recovery applications. Use these recovery strap shackles for vehicle rescue, off-roading, hauling, stump removal, and more. US Cargo Control's tow shackles are designed to offer you the security of a strong connection point with the ease of a quick release pin. Each towing shackle includes an easy-to-use drop forged steel screw pin to keep shackles securely in place, one polyurethane isolator to clamp onto the bow of the off road d ring shackle to protect vehicles' paint and from dings and scratches while driving, and four silicone washers to keep these towing winch shackles snug at the connection point so it'll not bounce around. The washers will also work as bumper protection and will reduce friction and noise. Made with quality and function in mind for hauling, rigging, moving, towing, and lifting, US Cargo Control's screw pin anchor shackles are the best towing essential to have in your arena. Whether you're towing a vehicle or going off-roading, make sure you're using durable and reliable shackles for trucks like the Screw Pin Anchor Shackles from US Cargo Control.