ABUS Anodized Aluminium Safety LocksLightweight aluminium body, ideal for laser engravingShackle made of hardened steel with NANO PROTECT™ coating6-pin cylinder for high number of key differsCylinder can be rekeyed to match an existing keyAvailable keyed alike, master keyed and grand master keyedProduct is ULE-validatedAvailable in  Red, Gold, Green, Orange, Blue, Black and Brown.Comes in 3 Shackle Heights:  26, 40, or 75 mm