All heavy gauged steel construction and manufactured with steel inner walls for extra strength and durability.Heavy-duty 45mm ball-bearing drawer slides provide superior performance and carry heavier loads.Full height rear locking mechanism, locks full-length drawers in multiple locations.Rust and solvent resistant powder coat paint finish.Each drawer features stainless steel drawer pulls and non-slip liners. Package includes:AP26059TB - 5 Drawer Topchest with Ball-Bearing Slides - BlackAP26029TB - 2 Drawer Mid-Box with Ball-Bearing Slides - BlackAP26479TB - 7 Drawer Rollcab with Ball-Bearing Slides - Black1179pc Tool Kit - Model No's: TBT01, TBT02, TBT03, TBT04, TBT05, TBT06, TBT07, TBT08, TBT09, TBT11, TBT12, TBT13, TBT14, TBT15, TBT16, TBT17, TBT18, TBT19, TBT23, TBT24, TBT26, TBT29, TBT30, TBT31, TBT32, TBTB (x2) You may also refer to the individual Model No. for full specification5 Year Guarantee*.