Schlage Residential 043156169498 One Sided Deadbolt

Product Description

The SCHLAGE RESIDENTIAL 043156169498 is a one-sided deadbolt designed for residential door applications requiring interior-only thumb-turn operation with no exterior keyed entry. Built from zinc construction and finished in satin chrome, this deadbolt fits doors ranging from 1-3/8 inches to 1-3/4 inches thick. It features a triple-option adjustable backset compatible with 2-3/8 inch or 2-3/4 inch backset configurations, making it adaptable to a wide range of standard door preparations. The 1-1/2 inch crossbore and 2-1/2 inch diameter faceplate align with common pre-bored door specs. It ships with a 12287 latch and a round corner deadbolt strike (10116), making it a complete installation kit for a single-person job.

This deadbolt is intended for residential interior applications where one-sided locking is required, such as mechanical rooms, storage rooms, or interior access points where keyed entry from the outside is not needed. The reversible handing allows installation on either left-hand or right-hand swing doors without additional hardware. The adjustable backset eliminates the need to stock separate hardware for different door preparations, simplifying service calls where the existing bore configuration varies. This unit is part of the B60 Series and meets ANSI/BHMA A156.40 Residential Grade AAA standards.

Key Features

• One-sided function: interior thumb-turn only, no exterior cylinder
• Triple-option adjustable backset fits 2-3/8 inch or 2-3/4 inch backset doors
• Reversible handing for left- or right-hand door installation
• Fits doors 1-3/8 inches to 1-3/4 inches thick
• Includes 12287 latch and 10116 round corner deadbolt strike
• Rated ANSI/BHMA A156.40 Residential Grade AAA
• Limited lifetime mechanical and finish warranty

Compatibility

Designed as an OEM-style replacement or new-installation deadbolt for standard residential doors with a 1-1/2 inch crossbore and either a 2-3/8 inch or 2-3/4 inch backset. Part of the Schlage B60 Series residential deadbolt family.

Installation Notes

Installation is a one-person project requiring standard hand tools; no additional assistance is needed to hold components during fitting. Confirm door thickness falls between 1-3/8 inches and 1-3/4 inches before installation, and verify the existing crossbore measures 1-1/2 inches in diameter. Set the adjustable backset to match the door preparation before securing the latch. Follow local building codes for residential hardware installation requirements.