Add a generous storage drawer to your SQUARE-LOK set-up. This Drawer locks into SQUARE-LOK panels via integrated hooks and expanding nut grommets. Compatible with all Hornady SQUARE-LOK storage products. Maximize storage space in your garage, den or shop Smooth ball-bearing drawer slides 40-lb. capacity when weight is evenly distributed Locks into SQUARE-LOK panels with integrated hooks and expanding nut grommets