Barrel was lost so there is two different sets of keys unfortunately both are working and checked ✅ Secure your property with the ERA brass finish double locking nightlatch, a top-notch solution for your doors. This latch is suitable for a variety of doors including front entrance, security, double, garage, and side/back doors, providing a versatile approach to your security needs. With a polished brass finish, it offers not only robust protection but also a touch of elegance. The product boasts a 60mm backset and is precision-crafted from durable brass material, ensuring both longevity and resilience against tampering. It comes brand new in its original packaging, ready to be installed and providing peace of mind with its reliable locking mechanism.