Materials : Cold Rolled Steel Metal thickness :2.0/2.0/2.0mm With lock-in and lock-out fuction Load rating: 90-110kgs / 450mm standard. Full extension with ball bearing, side mount;bottom mount;bayonet fixing Size : 10 " (250mm ) --- 60" (1500mm ) Packing : PE bag/carton/pallets(allows for flexible ordering options) Application: vehicle,ATM,ambulance,fire engine,server and tool boxe ect Features: Positive lock.Lock-out function ensures drawer remains stable while accessing contents,Lock-in function keeps vehicular compartments secure during transit, preventing drawer roll-out under harsh conditions such as vibration or impact. The mechanism resists disengaging when subjected to side-to side racking. Lock release latch located at the front of the slide controls both lock-in and lock-out functions. Lock release latch is coated with a safety blue finish in a durable soft plastic. The latch is highly visible, yet also easily identified by touch. This allows users to quickly locate the latch, even when reaching around large trays or drawers.