- Solid brass bolt with hardened steel insert for cut-through resistance
- Suits exterior timber doors 32-45mm thick
- Certified to AS4145.2:2008; 25-Year Mechanical Warranty
The Lockwood 3772 Series Deadlock Turn in Stainless Steel 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.