Feature:Replace the old or broken one directly.Made of quality material, wear resistant and corrosion resistant. It is not easy to deform after long term use, and it is resistant to temperatures.Easy installation, good to match your car. Installation Manual is Not Included.Specification:Material: Aluminum Alloy, ABSColor: BlackClamp Size: 132.5 x 36.5mm / 5.22'' x 1.44''T-Bolt Size: 99mm / 3.90''Thread Size: M6x1.0Package Include:2 x Front Clamp2 x Rear Clamp2 x Triangle Screw6 x T-Bolt.