Kwikset 258SQT-18GS.STRKP Smartkey Deadbolt Gunmetal

Product Description

The KWIKSET 258SQT-18GS.STRKP is a single cylinder deadbolt featuring SmartKey Security rekeying technology, designed for residential exterior door applications. This low-profile square-contemporary-style deadbolt ships with a complete strike pack that includes a square corner strike, a round corner strike, and a 5303 round corner full lip strike, along with a 6AL latch. The Gunmetal finish provides a consistent look across the door hardware. SmartKey allows the lock cylinder to be rekeyed in seconds without removing the lock from the door, which reduces service time when key control is needed after a tenant change or security concern.

This deadbolt is intended for residential single-family and light multifamily exterior door installations. The bundled strike pack covers the most common door frame preparations — square corner and round corner — making it suitable across a range of door types without ordering additional hardware separately. The included 6AL latch coordinates with the deadbolt for a matched installation. Licensed locksmiths, door and hardware installers, and general contractors are the primary trades working with this product.

Key Features

• SmartKey Security cylinder allows field rekeying without lock removal
• Strike pack includes square corner, round corner, and 5303 round corner full lip strikes — covers multiple frame preparations
• Includes 6AL latch for coordinated installation
• Low-profile square contemporary design in Gunmetal finish
• Single cylinder operation — key exterior, thumb turn interior
• Sold individually; case quantity of 12 available

Compatibility

Designed as an OEM-style replacement or new-installation deadbolt for standard residential exterior door preparations accepting a single cylinder deadbolt with a 6AL latch and standard ANSI strike configurations.

Installation Notes

Installation should follow the door manufacturer's bore specifications and applicable local building codes. Ensure the door is closed and the existing hardware is fully removed before fitting the latch and deadbolt assemblies. Select the appropriate strike from the included strike pack to match the door frame corner preparation before fastening. A licensed locksmith or qualified door hardware installer should perform the work where rekeying or security compliance is required.