Kwikset 258 Sqt 514 Smt Cp K4 Square Deadbolt

Product Description

The KWIKSET 258 SQT 514 SMT CP K4 is a contemporary square-style single-cylinder deadbolt designed for exterior door applications requiring keyed entry and enhanced physical security. Built on the Kwikset Signature Series platform, it incorporates SmartKey Security technology, which resists advanced forced-entry techniques including picking and bumping. The adjustable backset accommodates both 2-3/8 inch and 2-3/4 inch door preparations, and the latch includes three interchangeable faceplates: round corner, square corner, and drive-in collar. A licensed locksmith or experienced installer can complete the installation with a standard screwdriver in minutes.

This deadbolt is intended for residential exterior doors where a keyed cylinder on the outside and a thumb turn on the inside are required. It ships in a package quantity of four units, making it suitable for multi-unit property managers, contractors outfitting new construction, or locksmiths stocking commonly specified hardware. The polished chrome finish suits contemporary door hardware sets in both residential and light commercial entryway applications.

Key Features

• SmartKey Security allows field re-keying in seconds without removing the lock from the door
• Compatible with Kwikset KW1 keyway and SC1 keyway options
• Adjustable backset fits 2-3/8 inch and 2-3/4 inch door preparations
• Three interchangeable latch faceplates: round corner, square corner, and drive-in collar
• 1 inch deadbolt throw with included round deadbolt strike
• ANSI/BHMA Grade 1 certified latch
• Lifetime mechanical and finish warranty

Compatibility

Designed as an OEM-style replacement or new-installation deadbolt compatible with standard door preparations using KW1 or SC1 keyways. Backset adjusts between 2-3/8 inches and 2-3/4 inches to fit all standard residential door bore configurations.

Installation Notes

Installation is performed by a locksmith, general contractor, or qualified installer using a standard screwdriver. Power tools are not required. Verify door thickness and bore diameter meet the manufacturer door preparation specifications before installation. Two keys are included; additional keys may be cut to the existing keyway or the lock may be re-keyed on-site using the SmartKey re-key kit.