S&G @ Dr Lock Shop -

S&G stands for Sargent and Greenleaf. For the past 160+ years, S&G high-security locks and industry experts have been trusted by governments, banks, and businesses of all kinds to meet their security needs and counter emerging threats. S&G’s portfolio of high-quality electronic and mechanical locks are used in a wide range of applications including gun safes, commercial safes, ATMs, vaults, and highly sensitive SCIF environments. Secure everything with Dr Lock's shop. Australia's largest Locksmith Lock shop online. Locks delivered to your door.