Solid construction, 2.5mm thick steel plate.Adjustable colour coded hook bars.Colour coded keytags, rings and numbers to suit.Removable control index.180 degree door opening.Choice of euro key lock (comes with 3 keys) or mechanical digital slam shut locking system, with or without key override or electronic lock with key override.Choice of 2 sizes: 1000 or 1500 adjustable hooks.1000 key cabinets - H x W x D: 1300 x 730 x 250mm.1500 key cabinets - H x W x D: 1500 x 730 x 250mm.