central locking system with a lock and folding key lock with key included also foam keyring oil and acid resistant casters of a diameter of 100 mm, one with brake, which blocks spinning and swiveling of the caster full extension drawers with top quality ball-bearing slides the synthetic covering protects drawers and tools from damage coated with eco colour of Qualicoat quality standard 7 drawers (5 x L 560 x W 365 x H 70 mm, 2 x L 560 x W 400 x H 150 mm) basic dimensions with handle and casters L 760 x W 440 x H 895 mm total volume of drawers: 140 litres static load capacity of carriage without casters: 1600kg dynamic load capacity of carriages: 300 kg maximum capacity of each drawer: 45kg drawers compatible with SOS tool trays 1/3, 2/3, 3/3 wide range of accessories