The OX Trade Retractable Utility Knife is a heavy-duty box cutter designed for trade professionals who need reliable performance day in, day out. Built with a durable metal body, this classic retractable knife stands up to tough conditions and delivers long-lasting cutting power for tasks like unboxing packaging, trimming materials, scoring drywall, or precision cutting construction materials. Fitted with a quick-release blade change button, you can swap blades fast and tool-free—keeping your focus on the task, not your tools. The retractable utility knife comes preloaded with five premium SK5 blackened blades, each offering superior sharpness and durability. And thanks to the integrated internal blade storage, you’ll always have spare blades on hand when you need them most—no searching, no downtime. Compatible with all standard utility blades, the OX Trade Retractable Utility Knife also features a tether/lanyard hole, so you can secure it to your belt or tool tether for easy access and job site safety. Whether you're in construction, warehousing, or general trades, this box cutter is built to deliver—simple, rugged, and made to last.