Secure your home with our premium hinged and sliding security door locks. Designed to replace most Australian brands including Whitco, Lockwood, Austral, and Stegbar, our locks offer reliable performance and peace of mind. Choose from a wide range of cylinders and keyed-alike options—backed by a 10-year warranty and fast national delivery.

Upgrade your hinged or sliding security doors with high-quality locks built for Australian conditions. Our range includes cylinders, keys, and replacement locks compatible with major brands like Whitco, Lockwood, Austral, and Stegbar. Enjoy the convenience of keyed-alike systems, backed by a 10-year warranty and fast national delivery. Whether you're securing a new build or replacing an existing lock, Tradebase has the solution.