Enhance your home security with the Kwikset 663SQT Privacy One-sided Deadbolt from the Signature Series. This traditional-style deadbolt is crafted from durable zinc material with a sleek matte black finish, providing both protection and a touch of sophistication for your doorway. Designed for ease of use and installation, it comes with all necessary fixings supplied, ensuring a snug fit and reliable function. The product boasts a versatile design, compatible with a variety of door types, and includes items for one-sided operation, as specified. With its uncomplicated setup and robust construction, this Kwikset deadbolt is a practical choice for homeowners seeking both functionality and a classic aesthetic. Model 663SQT is proudly manufactured in Mexico, adding a regional touch to your home improvement projects.