LENGTH - This rolling head pry bar has an overal length of 16" or 405mm ENHANCED LEVERAGE - The rolling head design of the pry bar allows for increased leverage when prying or lifting heavy objects. VERSATILITY - Suitable for a wide range of tasks, including demolition, construction, automotive repairs, and general DIY projects. They can be used to pry open doors and windows, remove nails or staples, lift floorboards, and dismantle structures. DURABLE MATERIALS - Made from Chromium Molybdenum Alloy Steel for high strength and durability while having anti-corrosive properties SUPERIOR DESIGN - Heat treated through oil quenching with a matte black oxide coating which creates a tough durable exterior and superior inner core strength for a lifetime of professional use.