Craftsman 12-Drawer Heavy-Duty Ball Bearing Combo offers Craftsman quality and features at an affordable price! Over 12,000 cubic inches of storage packed into the various sized drawers. You will easily find room and find them back again for spare parts, hand and power tools. The drawers each hold up to 50 lbs. and will glide open more easily as you load them up! The combo rolls easily on 4-1/2 x 1-1/2 inch casters that along with the reinforcing caster angles support up to 600 lbs. The internal locking system secures your tool investment. Roll your combo to your next project!