Abus Granit Anchor WBA 100The Abus Granit WBA 100 Wall/Floor Anchor is your ultimate protection against theft. With its hardened steel construction, and chain links of 5mm can fold into a compact shape for storage. Will resist weather, can be used outside or inside. This piece of hardware is a solid piece of security that can make sure that your favorite bike is safe. There are two 5mm thick, also hardened steel, anchors to guarantee the security of your belongings.4003318271618