To ensure the safety of elevators during operation and withstand continuous stress and vibrations, elevator expansion bolts are typically constructed from high-strength steel or other durable metals.
The bolts expand when tightened, causing them to embed firmly into the mounting hole, thereby providing stable support.
To ensure the quality and reliability of the bolts, their design and production strictly adhere to international safety standards and regulations.

To ensure the stable and safe operation of the elevator system, elevator expansion bolts are crafted from high-strength materials and feature a unique design, with production adhering to international standards. These factors contribute to their exceptional safety performance.
Strong Stability: The expansion characteristic of the bolts allows them to fit tightly into the mounting hole, effectively preventing loosening and detachment, thus ensuring firm connections between various elevator components.
Wide Applicability: Elevator expansion bolts are versatile and can be used in different types of elevator installation and maintenance scenarios.

Elevator Installation: During the initial installation of elevators, expansion bolts are used to secure guide rails, machine rooms, and other crucial components, ensuring the overall stability and safety of the elevator system.
Elevator Maintenance: In the daily maintenance and repair of elevators, expansion bolts may need to be replaced or tightened to ensure the normal operation and safety performance of the elevator.
High-Rise Buildings: In high-rise buildings, elevator expansion bolts endure greater stress and vibrations, making their importance even more prominent. In these buildings, expansion bolts are widely used at various critical connection points of the elevator system.

Zinc Sleeve Elevator Expansion Anchor Bolt With Spring Washer Carbon Steel / Galvanized

Industrial Bolt