The B&B SUMNER Stor Mac™ Security Storage Cabinet is a heavy-duty, American-made storage system engineered for secure, mobile, and high-visibility tool and equipment organization. Available in two models – SM60 and SM48 – this cabinet series is built for contractors, industrial technicians, and facility maintenance teams who need secure and reliable on-site storage.

Both models feature a reinforced steel frame and doors for durability, lockable double doors for security, and a ventilated mesh design that allows full visibility of stored contents without compromising protection. The SM60 offers greater internal volume, while the SM48 provides a more compact footprint for tighter spaces – both with the same rugged performance.

Each cabinet comes equipped with four 6″ / 152 mm heavy-duty swivel casters, offering full mobility even when loaded. A 1,500 lbs / 680 kg capacity ensures strength under pressure. Removable and adjustable shelves provide flexible storage configurations to suit tools, parts, or materials.

Whether you need maximum capacity (SM60) or space-saving utility (SM48), Stor Mac™ delivers dependable storage where you need it.

• Two models SM60 (larger capacity), SM48 (compact version)
• Load capacity: 1,500 lbs / 680 kg
• Four 6″ / 152 mm heavy-duty swivel casters
• Reinforced steel frame with lockable mesh doors
• Adjustable and removable shelving for custom layouts
• High-visibility mesh sides and doors for easy inventory checks