1/2" - 5/8" Durabilt Truck-Tight Ratchet Binder18,100 lbs. Durabilt Ratcheting Chain Binder Durabilt is a trusted name in the cargo securement industry, known for producing heavy duty, professional grade binders. Their ratchet binders are a reliable choice for pairing with transport chain to secure large equipment and oversized loads. Designed for safety and durability, these binders help ensure your cargo reaches its destination without issue. Grade 70 80 100 120 Ratchet Binder Construction Open