This 19" racking system designed to offer maximum flexibility in networking, telecommunications and electronic applications. An extensive range of standard heights are available from stock. Our features are as follows. Materials from 1.6 mm. gavanized mild steel for anti-corrossion Industrial powder coating cured at 200°C Front door is acrylic transparent viewing with key locking Open bottom for cable access Perforated top panel to allow heat exhaust and adaptable for fan assembly options Side panels locking can be open with only one service key Adjustable leveling feet Two pairs of adjustable cage nut mounting rails (M6) Filter panel on the bottom of rear door 4 castors