Heavy Duty Commercial Door Bolt Kit

Kit Components

• ◈ 1x High-Torque Flush Bolt Unit
• ◈ 2x Reinforced Extension Rods
• ◈ 1x Dust-Proof Floor Strike
• ◈ 1x Heavy-Duty Frame Guide
• ◈ Precision Fastener Package
• ◈ Hardened Steel Locking Tip

High-Cycle Resilience

Commercial environments demand hardware that never rests. Our bolts are cycle-tested for over 100,000 operations, ensuring the internal spring logic and pivot points maintain their integrity in shopping malls, schools, and hospitals.

Extended Rod Capability

The Heavy Duty Kit supports rod extensions up to 1.5 meters, making it the ideal choice for grand-format doors and high-set Window Hardware vents where standard bolts fail to reach the structural frame.

Dust-Proof Strike Logic

Included in the kit is our proprietary dust-proof floor strike. The spring-loaded plunger prevents debris from entering the cavity, ensuring the Aluminum Alloy Hardware bolt always reaches full engagement.

Tamper-Resistant Drive

The bolt tip is profile-ground to a hardened finish, resisting hacksaw attacks and forceful prying. This level of security is fundamental to Luoqi Door Systems' commitment to public safety.

◈ Commercial Double-Door Layouts

In a typical commercial fire-exit or entrance configuration, our Heavy Duty Kit is installed on the inactive leaf. This provides the necessary structural dead-point for the active leaf to lock into, creating a unified and secure portal.

◈ Retrofit Compatibility

The universal mounting plate design ensures compatibility with major Aluminum Alloy Hardware brands. For contractors, this means a reduced need for specialized milling, streamlining the installation process on large-scale jobsites.

Technical Meta