Choose The Stanley 0-10-299 Utility Knife for cutting through the toughest materials This 0-10-299 Fixed Blade Utility Knife from Stanley is ideal for cutting through a load of the toughest materials in numerous trades. It features an interlock patented blade locking system for greater safety during cutting as well as a lacquered and grooved construction for optimum handling. This model comes complete with 1 spare blade. Features: Supplied with 1 blade Metal knife lacquered and grooved for improved holding Interlock patented blade locking system for greater safety during cutting Fixed Blade Utility Knife for cutting a variety of materials on the job or simply at home Specification: Length: 136mm