Strong Pulling Force: High-strength expansion bolts, through their unique expansion mechanism, can generate a powerful pulling force after installation, ensuring that the fasteners are securely fixed to the base material.
Easy Installation: The installation process is relatively simple, usually requiring only drilling, inserting the bolt, and tightening the nut to complete the installation.
Wide Applicability: They can be used on various base materials such as concrete, masonry, rock, and other hard materials.
Adjustability: Depending on different needs, bolts of different lengths and diameters can be selected to achieve the best fixation effect.

Stability and Reliability: Due to its powerful pulling force and expansion mechanism, high-strength expansion bolts provide a very stable and reliable fixation effect.
High Load Capacity: They can withstand large loads, suitable for high-strength connections.
Vibration Resistance: Because of its fastening method, high-strength expansion bolts have good resistance to vibration, suitable for environments with frequent vibrations.
Cost-effectiveness: Compared to other fixation methods, high-strength expansion bolts are usually more cost-effective and easier to maintain.

Construction Projects: In construction projects, high-strength expansion bolts are often used to fix steel structures, install equipment, and secure brackets.
Bridge and Road Projects: They are used to fix facilities such as guardrails, signboards, and street lights on bridges and roads.
Industrial Equipment: In industrial production, they are used to fix heavy equipment, machinery, and piping.
Outdoor Advertising: For fixing large billboards, signboards, and other outdoor facilities.
Home Renovation: They can also be used in home renovation, such as fixing chandeliers, hanging paintings, and other heavy objects.

Nominal Diameter

Concrete Anchor Powerful Expansion Bolt High Strength Expandable Bolt M12*90

Industrial Bolt