The Hendrickson 3/4" x 3-1/8" Bolt Shock absorber Bolt Kit is designed to provide strength and durability for your vehicle. The kit includes multiple bolts, nuts and washers to ensure a flat surface and even load distribution when tightening the bolts. The higher grade of the bolts and nuts included in the kit can vary depending on the application. FleetPride is your First Click in Heavy Duty®.