The Forged 4 Bolt Mount Drawbar from Buyers Products features tough one-piece forged alloy steel construction. It's designed for use with pintle hitches. The base model, ideal for contractors, will handle towing weights of up to 42,000 lb. Three heavy-duty models will support towing weights of either 60,000 or 100,000 lb., such as heavy equipment hauling, semi-trailers, and pup trailers. It features either a black powder-coated or zinc-plated finish to resist corrosion.