Autocraft offers a variety of threaded U-bolts in different sizes suitable for lifting or lowering vehicle body frame. Made with high-quality material and construction for long lasting performance. Both square and round U-bolts are available. Easy to install, no special tools required. Product Features:Mounts leaf springsDiameter: 9/16Inside width: 2-5/8 (6.7cm)Inside length: 12 (30.5cm)Includes 9/16 Square u-bolts (2), Hex nuts (4), Lock washers (4)2 Pack
