Emtek 8455US10B Low Profile Single Cylinder Deadbolt Oil Rubbed Bronze

Product Description

The EMTEK 8455US10B is a low profile single cylinder deadbolt finished in Oil Rubbed Bronze, designed for residential and light commercial door applications. The low profile trim keeps the hardware close to the door face for a clean, streamlined look without sacrificing security. This deadbolt accommodates both 2-3/8 inch and 2-3/4 inch backset configurations and is sized for 1-3/4 inch door thickness, covering the most common residential door setups. Installation is handled by locksmiths, door and window contractors, and general carpenters during new construction or retrofit projects.

The 8455US10B fits standard pre-bored door preparations and is well suited for front entry doors, back doors, and interior security doors where a single cylinder deadbolt is required. The Oil Rubbed Bronze finish coordinates with matching door hardware in the same finish line. The dual backset compatibility makes this deadbolt a practical choice across a wide range of residential door frames without requiring additional modification.

Key Features

• Low profile design sits flush and close to the door surface for a minimal footprint
• Accepts both 2-3/8 inch and 2-3/4 inch backsets to fit standard door preparations
• Sized for 1-3/4 inch door thickness, the most common residential door dimension
• Oil Rubbed Bronze finish for a dark, hand-applied appearance that resists showing fingerprints
• Single cylinder operation: key on exterior, thumb turn on interior

Compatibility

Designed as an OEM-style replacement or new installation deadbolt for standard residential doors with a 1-3/4 inch thickness and pre-bored 2-1/8 inch cross-bore, accepting 2-3/8 inch or 2-3/4 inch backset latch preparations.

Installation Notes

Installation is typically performed by a locksmith or experienced finish carpenter using a hole saw set, chisel, and screwdriver. Verify the existing door preparation matches the required cross-bore diameter and backset before installation. Ensure the strike plate is properly mortised into the door jamb and aligned with the bolt throw for correct latch engagement. Follow all applicable local building codes for egress and security hardware requirements.