This pulley is equipped with a high-strength G80 metal chain, specially heat-treated and galvanized for added durability. The 2-foot chain length provides more flexibility, making it ideal for various tasks. The pulley rotates 360° and provides 180° multi-directional adjustments, helping to eliminate torque and ensure smoother, more efficient lifting. It’s designed to save your energy, making heavy lifting and towing easier than ever! | Vevor | | 2 Ton Snatch Block with G80 Chain, Swivel Shackle, 3" Sheave for 3/8" Wire Rope, Snatch Block Pulley for Towing | Orange;Gold | Best Buy