Wire and mesh security carts from Grainger help you store valuable materials and sensitive items while still providing ventilation and letting you see what's inside. Move them around on rubber, polyurethane or phenolic resin caster wheels, each mobile cart featuring two rigid and two swivel casters. Choose from a wide range of sizes and configurations. Load capacities range from 900 to 3,600 lb. Check out this diverse selection of durable security carts at Grainger today!