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The IVES FB4583 is a manual flush bolt designed for installation on metal doors. Flush bolts mount into the edge of a door to provide top or bottom latching without a visible knob or lever on the face of the door. This unit measures 12 inches in length with a 1.5-inch width and height profile, finished in Bright Brass for a clean architectural appearance. It is sold individually and is installed by door hardware specialists, finish carpenters, or commercial locksmiths as part of a paired or inactive leaf door assembly. The FB4583 provides a concealed, low-profile latching point suited to commercial and light commercial door applications.
The FB4583 is used on metal door applications where a flush-mounted bolt is required at the top or bottom of an inactive door leaf. Typical installations include double-door commercial entry systems, office suites, and interior corridor doors where one leaf must be secured independently. The Bright Brass finish coordinates with standard architectural hardware in commercial and institutional settings. Each unit is packaged individually and cases ship in quantities of 12.
Designed as an OEM-style replacement or new-installation flush bolt for metal door assemblies requiring an edge-mounted manual latching device.
Flush bolts are installed by qualified door hardware technicians or commercial locksmiths. Before installation, ensure the door is properly hung and all power-operated hardware is de-energized. The door edge must be routed or milled to the correct mortise dimensions to accept the bolt body flush with the door surface. Follow applicable building code and hardware manufacturer guidelines for strike alignment and bolt engagement depth.
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