Emtek 8501US19 Square Corner Flush Bolt Flat Black

Product Description

The EMTEK 8501US19 is a square corner flush bolt designed for use on double doors, French doors, and inactive door panels. It installs into the edge of the door and operates by sliding a bolt into the floor or head jamb, keeping the inactive door panel secure without the need for a surface-mounted mechanism. The flat black finish provides a clean, consistent look across door hardware applications. This hardware is installed by carpenters, door hardware specialists, and finish trades during new construction or renovation work.

The 8501US19 is suited for residential and light commercial door installations where a recessed flush bolt is required on an inactive door leaf. Typical applications include paired entry doors, interior French doors, and double pantry or closet doors where one panel must be held stationary. The square corner faceplate integrates cleanly with standard door edge prep.

Key Features

• Square corner faceplate design for clean integration with standard door edge routing
• Flat black (US19) finish for a consistent, modern hardware appearance
• Flush-mount installation keeps the bolt recessed and out of the door swing clearance
• Sold individually, compatible with standard door edge bolt prep
• Compact profile at 1.3 inches height and 2.6 inches width for narrow door edge fitment

Compatibility

Designed as an OEM-style replacement or new-installation flush bolt for double-door and inactive-leaf door applications requiring a square corner faceplate configuration.

Installation Notes

Installation is typically performed by a finish carpenter or door hardware installer. The door and frame must be properly prepared with a routed edge pocket and strike bore before fitting the bolt. Disengage all hardware and ensure the door is properly supported before beginning edge work. Follow local building codes for door hardware requirements on egress openings.