Product Details
Product Description
Product Description
A car repair gecko, also known as an expansion bolt or expansion bolt, is a fixture used to create a firm connection on a wall or other surface. It usually consists of bolts, nuts, gaskets and outer bushing, etc. The outer bushing expands when the nut is tightened, squeezing the inner wall of the hole to form a strong connection.
Working principle
The working principle of the car repair gecko is to use the expansion of the outer casing to fix the object. During installation, the bolt is inserted into the pre-drilled hole, and then the nut is tightened. The groove or cut of the outer casing is squeezed during the nut tightening process, so that it is tightly fitted to the inner wall of the hole to form a strong connection.
Application scenario
Car repair geckos are widely used in building and structural engineering for fixing objects to concrete, brick walls, stone or other solid surfaces. Common applications include installation brackets, guardrail, pipe supports, ceiling hooks, electrical equipment, etc.
advantage
Suitable for a wide range of solid surfaces such as concrete and brick walls.
Easy installation: no special tools required.
Adjustable tightening: Suitable for different applications.
High tensile and torque-bearing capacity: provides a strong holding force.
Installation precautions
Before installing the car repair gecko, it is necessary to ensure that the cleanliness and depth of the hole meet the requirements to ensure the quality of the expanded pipe. It is also important to choose the right embedment depth, because increasing the embedment depth will increase the tension.
WHY CHOOSE US
Strong production capacity
Annual production of about 1.3 million units, strong production strength, and fast supply
Strict testing at every level to ensure the high quality, high safety, and high environmental protection of every product
Strict quality control
Strict testing at every level to ensure the high quality, high safety, and high environmental protection of every product
A professional after-sales service system allows you to receive not only
It's a collaboration
Comprehensive after-sales service
A professional after-sales service system allows you to receive not only
It's a collaboration
About Us
Hebei Shangfeng Import and Export Co., Ltd. is a strong production enterprise that integrates production and sales. The company is located in the standard parts production base in Yongnian District, Handan City, known as the hometown of fasteners in China. Since its establishment, it has always adhered to the business philosophy of "valuing reputation, seeking common development; seeking win-win, sharing success", conscientiously fulfilling contracts, being a trustworthy enterprise, having a good market reputation, and operating with integrity, winning numerous customers. With professional level and mature technology in the field of automation, it has rapidly risen in the field of industrial control. The company has a complete, scientific, and quality management system. The company has multiple production equipment and testing instruments. The company mainly deals in fasteners such as No. 5 tail drill tail screws, extended tail drill screws, external hexagonal bolts, tensile and internal explosions, joint nuts, car repair geckos, lead screws, nuts, integrated nails, tank nets, anchor bolts, rivet nuts, rivet nuts, etc. The products are sold in the domestic market and exported to multiple countries and regions. Welcome friends from all walks of life to guide, visit and negotiate business.
Company Profile
Hebei Shangfeng Import and Export Co., Ltd
Hebei Shangfeng Import and Export Co., Ltd. was established on September 4, 2024, with its registered address at No. 6, Zone B, Housuining Village Industrial Zone, Liuying Town, Yongnian District, Handan City, Hebei Province. The legal representative is Li Luguo. The business scope includes general items: import and export of goods; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of building materials; Sales of metal products; Wholesale of hardware products; Electronic product sales; Sales of metal materials; Sales of metallurgical specialized equipment; Sales of daily glass products; Sales of plastic products; Sales of rubber products; Operation of wires and cables; Sales of fasteners; Sales of labor protection equipment; Sales of office equipment and consumables; Wholesale of computer software, hardware, and auxiliary equipment; Sales of office supplies; Sales of lighting fixtures; Wholesale of sports goods and equipment; Wholesale of clothing and apparel; Sales of needle textiles and raw materials; Sales of daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Technology import and export
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