Abus sinus plus 230 ush d lock boasting a sold secure silver rating both the lock body and shackle are produced from specially developed hardened steel and incorporate the abus plus key locking mechanism the 12mm shackle protects against pulling tools and hammer attacks price includes the ush bracket which is one of the easiest to mount bracket systems on the market features powercell technology the lock body secures each end of the shackle independently thus increasing the locks resis