Construction: Special tamper-proof armored locking system for protection against break-ins · Convenient swing out handle for additional mobility · Special locking lid support locks the lid open to prevent accidental closings · Reinforced support skids for increased protection and easy transporting · Heavy-duty solid steel construction with full arc welded seams · Full-length concealed hinges are riveted for additional protection and strength · Special powder coated finish for extreme durability · Predrilled skids for easy caster installation · Optional removable tool trays to assist tool management Padlocks not included. Mi-T-M recommends No. 5 padlocks. Specifications Cubic Feet 13.44 Weights & Dimensions Net Weight 123 lbs. Shipping Weight 128 lbs. Length 48 in. Width 22 in. Height 22 in.