This chassis spine block is a high-quality replacement part for your vehicle. The multi-tool can be used when servicing and setting-up your vehicle.FeaturesPrecision molded from tough, durable composite material - Spine block provides secure locking of power module in place in the chassis - Multi-tool can be used for 7mm and 8mm wheel nuts, slipper clutch adjustment and turnbuckle adjustment Includes1 x Spine Block 1 x Multi Tool 1 x Multi Tool 8mm Wheel Nut Adaptor