Emtek 8466US19 Single Cylinder Deadbolt Flat Black

Product Description

The EMTEK 8466US19 is a single cylinder deadbolt designed for residential and light commercial door applications. It ships with two backset options, 2-3/8 inches and 2-3/4 inches, making it compatible with a range of door prep configurations. The Flat Black finish gives it a matte, low-sheen appearance suited to modern and transitional interior styles. Designed for 1-3/4 inch door thickness, it is a direct-fit replacement or new-installation hardware component installed by locksmiths, finish carpenters, and general contractors. The unit weighs 2.55 pounds and is sold individually.

This deadbolt is suited to exterior and interior door applications where a single cylinder keyed lock is required. Single cylinder deadbolts are operated by key from the exterior and by thumb turn from the interior. Typical installations include entry doors, side doors, and utility doors in residential construction and light commercial buildouts. The included dual-backset compatibility reduces job-site inventory requirements when working across multiple door preparations.

Key Features

• Accommodates both 2-3/8 inch and 2-3/4 inch backsets for flexible installation
• Designed for 1-3/4 inch door thickness — standard residential exterior door prep
• Flat Black (US19) finish provides a matte appearance with no visible sheen
• Single cylinder operation: keyed exterior, thumb turn interior
• Sold as an individual unit; case quantity of 12 available for contractor orders

Compatibility

Designed as an OEM-style replacement or new-installation deadbolt for standard 1-3/4 inch residential and light commercial doors prepped for a single cylinder deadbolt with either a 2-3/8 inch or 2-3/4 inch backset.

Installation Notes

Installation is performed by a locksmith, finish carpenter, or qualified contractor following standard door hardware procedures. Confirm door thickness and existing bore diameter before installation. No special power tools are required beyond a standard screwdriver and bore measurement gauge. Always verify local building codes for deadbolt requirements on exterior egress doors.