Home Towing & Transportation Trailering Towing & Hitching Square Galvanized U-Bolts (1/2” x 2-1/16” x 5-1/2” x 3”) Marpac Square Galvanized U-Bolts (1/2” x 2-1/16” x 5-1/2” x 3”) $12.09 Square Galvanized U-Bolts (1/2” x 2-1/16” x 5-1/2” x 3”) quantity Add to cart Product Details Product Details Square U-Bolts. A: 1/2″. B: 2-1/16″. C: 5-1/2″. D: 3″. Fully galvanized to protect against the elements. Includes: Galvanized nuts and washers. Sold per pair.
