Replace your factory u-bolts with these zinc plated corrosion resistant Tuff Country 47850 Jeep Wrangler u-bolts and bolts. Designed specifically for lifted vehicles. This kit includes (4) u-bolts along with nuts and washers.Details: Rear Axle U-Bolt Kit Zinc plated to resist corrosion (4) U-bolts, nuts and washers Designed specifically for lifted vehicles Made In The USA Sold As A Kit Fits: 1987-1996 Jeep Wrangler YJ Tech Specs: Bolt Diameter: 1/2 Inch Inside Diameter: 2.5 Length: 7 Inch Bend Type: Round