Home Towing & Transportation Trailering Towing & Hitching Galvanized Square U-Bolt (3-1/16″) Seasense Galvanized Square U-Bolt (3-1/16″) $7.99 Galvanized Square U-Bolt (3-1/16") quantity Add to cart Product Details Product Details Galvanzied. Between leg length: 3-1/16″. Leg length: 3-3/16″. Rod width: 1/2″. U-bolts are ideal for attaching roller brackets, guide posts, winch uprights, and various other hardware to your trailer.
