Stanley 3031B Retractable Heavy Duty Utility Knife

Stanley 3031B Retractable Heavy Duty Utility Knife is a rugged, metal-bodied cutter designed for demanding cutting tasks on the job site. It features a retractable blade housed in a durable metal frame with an integrated blade-storage compartment, so spares stay secure and close at hand between tasks. The kit ships with three 11-921 Heavy Duty Utility Blades, a common blade type for heavy-duty applications, and the tool’s compact, balanced profile helps maintain control during extended use. Weighing about 0.39 lb, the knife provides a solid feel without being heavy, aiding precise control on long cuts. The 3031B is part of Stanley’s line of retractable utility knives, designed to deliver reliable blade retraction and durable construction that stands up to on-site use.