Products Categories Padlocks Disc Padlock Disc Padlock Yale Disc Padlock range offer high security for indoor and outdoor applications. This series come with 40-60mm shackle sizes and master key package for special applications. Y118D/50/127/1 Yale Disc Padlock Y118D/40/150/1 Yale Disc Padlock Y118D/40/121/1 Yale Disc Padlock Y118D/50/162/1 Yale Disc Padlock