Yale BS2 Nightlatch Lock, 40mm Backset, Chrome Finish

The Yale BS2 Nightlatch Lock is a maximum security, British Standard approved lock designed for timber external doors. This high-performance lock is Kitemarked to BS 3621:2007, ensuring the highest level of security and is recommended by insurance companies for optimal protection.

The lock features dual operation: key-operated from the outside and both key and lever handle operation from the inside. The internal handle can be locked for additional security. The latch automatically deadlocks upon door closure, and the snib function allows the latch to be held back when needed.

Equipped with a 6-pin high-performance cylinder, the lock includes a 20mm anti-carding bolt for enhanced resistance against forced entry. For peace of mind, Yale offers a 10-year guarantee on this model.

Designed with a 40mm backset, this lock is ideal for doors with limited space, such as glass-panelled doors. The polished chrome finish ensures a sleek and durable appearance, blending seamlessly with modern door designs. Supplied with 2 keys for convenience.

Specifications

• Case Width: 89 mm
• Case Height: 90 mm
• Case Depth: 33 mm
• Backset: 40 mm (distance from door edge to keyhole centre)
• Bolt Size: 20 mm
• Cylinder: 6-pin high-performance
• Finish: Polished Chrome
• Included: 2 x keys