COMMERCIAL FLUSH BOLTS
Enhance the safety and reliability of your commercial doors with high-quality flush bolts designed for smooth operation, lasting durability, and code-compliant performance in every facility.
Code-Compliant Safety Solutions for Every Facility
Commercial flush bolts are essential door hardware components used to secure the inactive leaf of a pair of doors. Installed at the top or bottom edge of the door, they allow one door to remain fixed in place while the other operates freely. Flush bolts are designed to sit neatly within the door edge, providing a clean, low-profile look without exposed hardware.
In addition, flush bolts are best used in double-door applications such as conference rooms, storage areas, corridors, and mechanical rooms where one door remains closed most of the time. They are also common in commercial buildings, offices, hospitals, and educational facilities, providing dependable locking without interfering with daily operations. Furthermore, fire-rated and automatic versions are available for doors that must comply with safety and building codes.
At Priority Door Systems, we supply, install, and service a wide range of commercial flush bolts to suit different door types and configurations. Whether you need manual or automatic bolts, surface or concealed options, our experts ensure every installation meets code requirements while providing reliable, long-term performance for your facility.
Built to Perform
Types of Commercial Flush Bolts
Standard Lever Extension Flush Bolts
Standard lever extension flush bolts are the most widely used option for securing double commercial doors, offering a simple and reliable locking solution. One lever is placed on the top of the door and the other is placed on the bottom. You manually push the levers up or down when the active door is open.
Combination Flush Bolts
Combination flush bolts offer the perfect blend of convenience and control for commercial double door systems. Featuring an automatic flush bolt at the bottom and a manual flush bolt at the top, this design allows easy operation and secure locking. The top bolt is activated with a simple push of the button on the bolt face.
Automatic Flush Bolts
Automatic flush bolts provide a convenient, hands-free locking solution for commercial and industrial double doors. Unlike standard lever extension flush bolts, these models automatically retract when the active door is opened. It streamlines operation, improves accessibility, and ensures reliable, code-compliant security with every use.
Read Our Blog for Exclusive Tips
What Priority Door Systems Can Do for Your San Diego Commercial Doors
Reliable commercial door solutions for every industry. From storefront doors to roll up systems and automatic doors, Priority Door Systems keeps your business secure and compliant.
Priority Door Systems San Diego
Commercial doors in San Diego must ensure safety, compliance, and durability. Priority Door Systems provides door solutions to help businesses improve security, reduce downtime, and maintain reliable operations.
10 Must-Have Features in Commercial Door Hardware
Commercial door hardware must balance security, durability, and compliance. We highlight 10 top features to help businesses protect assets, improve safety, and ensure reliable performance.



