ELGIN TRAILER PARTS Selling Quality Trailer Parts since 2012 Suspension Replace kit Equalizers include Nylon bushings already installed. Zinc U-bolt kit includes, 8 of 2" x 5 1/4" inside diameter square u-bolts (1/2" ) and washers and lock nuts 4 u-bolt axle plates (raw steel) 2 equalizers, ( Overall length is 9" and height is 4 1/2" ) 8 of 2 5/8" center to center shackles, 14 shackle bolts and lock nuts (9/16" x 3") Free shipping to the USA. ----------------------- Return and Refund Policy: Returns are made through returns Money back or exchange. Contact us by, "respond to Seller" before shipping the product back. All Items are returnable within 30 days from the date of purchase. Credit will be given within 1-10 days of receiving the item.