- Primary mortice lock for the Lockwood 3700 / 3500 platform - pairs with rose furniture or lever sets
- Heavy-duty steel chassis with brass internals; suits commercial and residential timber doors
- 25-Year Mechanical Warranty; fire rated up to 4hrs (AS1905.1:2005)
The Lockwood 3573 Series Primary Lock in Satin Chrome is a mortice lock built for Australian doors and conditions. Reliable mechanical operation and durable construction provide dependable everyday security, suited to both commercial and residential timber doors. Backed by Lockwood, an Australian brand with over 80 years of locksmithing experience.