The abus granit plus 470 d lock with ush bracket packs tonnes of great features into a brilliant strong package the beefy lock body is constructed using hardened steel combine this with the famous abus plus key mechanism and yoursquove got one impressive lock the abus lock also features powercell technology which retains both ends of the shackle independently to massively increase resistance to all forms of pulling attack a stylish parabolic curve has been added to the 12mm hardened steel