Kwikset 660 514 Smt Cp K6 Single Cylinder Deadbolt Matte Black

Product Description

The KWIKSET 660 514 SMT CP K6 is a Grade 3 single cylinder deadbolt finished in matte black, designed for residential door security applications. It features SmartKey re-keying technology, allowing the lock cylinder to be re-keyed without removing the lock from the door. The adjustable steel latch accepts both 2-3/8 inch and 2-3/4 inch backsets, making it compatible with most standard door preparations. Installation is handled by locksmiths, general contractors, or experienced maintenance technicians working on residential entry doors.

This deadbolt is suited for residential entry doors where a single cylinder configuration is required — keyed on the exterior, thumb turn on the interior. The matte black finish coordinates with contemporary door hardware. The round corner strike and round corner latch face plate fit standard door frame and door edge preparations without requiring additional mortising. This SKU is packaged in quantities of 6 units per case, making it appropriate for multi-unit residential projects or contractor replenishment orders.

Key Features

• SmartKey re-keying technology — re-key the lock in seconds without removing it from the door
• Grade 3 ANSI/BHMA rated security for residential applications
• Adjustable steel latch fits both 2-3/8 inch and 2-3/4 inch backsets
• Round corner latch and round corner strike for standard door prep compatibility
• Matte black finish with a 5-year finish warranty
• Lifetime mechanical warranty

Compatibility

Designed as an OEM-style replacement or new-installation deadbolt for standard residential entry doors with a single cylinder deadbolt preparation.

Installation Notes

Installation is performed by a licensed locksmith, carpenter, or qualified maintenance technician. Confirm door backset measurement — 2-3/8 inch or 2-3/4 inch — before installation to set the latch correctly. No special tools beyond a standard screwdriver are required for most installations. Ensure the door and frame are properly aligned before final strike plate fastening to prevent binding.