The 721 Modular System – Set A is a professional-grade modular tool storage solution from the DURATEC series, comprising a Large Rolling Toolbox, a Medium box and a Small box that stack securely into a single portable workstation.

It features an  IP65-rated silicone gasket seal  that keeps dust and water out, and an  impact-resistant engineering-grade plastic body  that withstands the toughest jobsite conditions, while  patented auto-locking  with   durable steel latches  ensures secure closure and effortless lock/unlock operation.

Integrated side accessory holes allow quick-release accessories to be added for a fully customizable solution, and the customizable internal organizers let users position items exactly as needed. Completed with  8-inch rugged reinforced wheels  and an optional removable telescopic handle for easy transport, it delivers durable, flexible and mobile storage for professional tradesmen.