Multifunctional installation-cam locks can be installed on metal or wood , doors and / or drawer panels Installation is quick and easily Open with 90 degree rotation / 180 rotation , non-key fixed , allowing you to pull out the for from the locked and positions for Protection and privacy : It provides sufficient security , not only to protect your important items , but also to protect your children from items , such as for tools and inedible cleaning supplies In addition , it provides a high of privacy for personal belongings and avoids being peeked by others and practical : for is equipped with two keys , of which can be used as a spare for Versatility : suitable for desk drawers , cabinets , desktop display cabinets , for or doors and : Zinc alloy materials are upgraded through casting process , and the file cabinet replacement ensures better , waterproof and anti-rust performance , and can be used for a long for time, Manufacturer: Watreketal