Mechanical Vault Locks
Sargent And Greenleaf Mechanical Vault Locks
The S&G 6400 Series Mechanical Vault Lock has been the standard vault lock models for over fifty years. Built specifically for vault doors, this four-wheel lock provides up to 100,000,000 possible combinations for a high level of security in a variety of environments. And, with more than two hours of manipulation resistance, you can be assured your assets are safe and you'll have years of problem-free performance.