ITEM NAME:Wheel Lock Nut Removal Socket Prevent Wheel From Scratching for Anti-Theft Screw Description: Made of high quality High-carbon steel material,durable. Special design to remove and install the wheel nut without get damaged Fits for Mercedes Benz S Series Anti-Theft Screw Sleeve. 1/2" drive socket,easy to install and use. Size(LxD):Approx.8.6x3cm/3.39x1.18inch Package Includes: 1 Piece Lug Nut Socket SKU: DMO0012450952038590.1 Piece Lug Nut Socket. 1/2" drive socket,easy to install and use.