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Standard size M8 * 80 expansion bolt with eye ring anchor bolt.
Packaging content: 5 expansion hook bolts, thread diameter: 8mm, length without ring: 80mm.
Widely used - for concrete and masonry. Widely used in fences, anti-theft doors and windows, ceilings, air conditioning fixation, home decoration, engineering, etc.
Easy to install. Expansion is generated by tightening threaded bolts, which pull out a conical cone to expand the sleeve on the hole wall.
Good quality: Made of high-quality 304 stainless steel, suitable for indoor use. Even in humid environments outdoors, it is wear-resistant, corrosion-resistant, and has high rust resistance.

Material - Made of high-quality 304 stainless steel, it has good corrosion resistance, rust prevention, and high hardness, and a longer service life. It can be used indoors and outdoors, even in humid environments.
Application - Hexagonal nut expansion is widely used in fences, anti-theft doors and windows, canopies, air conditioning bracket fixing, home decoration, engineering, etc.
Easy to install - Hexagonal nut expansion comes with nuts and washers. Concrete anchor bolts and brick anchor bolts are easy to install. The expansion screw structure is sturdy, the punch is formed in one go, with a large load-bearing capacity and extremely strong tensile strength; The expansion pipe is cut from seamless steel pipe, which has a high tensile force after expansion and is sturdy and safe.
Reminder - Expansion bolts must be installed on a relatively hard base plate, and areas that are soft and prone to detachment are unstable, such as gaps in lime soil on walls. All expansion pipes should enter the wall. As long as the threaded part is long enough, the sleeve part will be deeper and stronger.

Easy to use, high strength, and high hardness. When the screw is tightened, it will expand to fit tightly against the wall.
Application: Widely used in gypsum boards, hollow blocks, gypsum, ceramic tiles, gypsum cardboard, gypsum fiberboard, fiber cement board, partition walls, etc.
Heavy duty hollow driven wall anchors will expand during installation, providing strong load-bearing capacity and safety.
Material: Made of high-quality galvanized carbon steel, rust proof, durable, and suitable for hanging items.

Material: The expansion bolt is made of brass material, which has good corrosion resistance and durability, and is also suitable for connecting components to concrete and solid bricks.
Design: The bolt adopts an internal pressure expansion design. When the bolt is screwed into the fixed object, the expansion pattern will come into close contact with the hole wall, providing a firm fixing effect.
Multiple uses: These expansion bolts are suitable for indoor and outdoor environments and can be used to fix furniture, lighting fixtures, pipe supports, as well as various decorations and structures.

Our company is a professional manufacturer of Fasteners, Hardware products, Hardware Tools, Metal Products, Machinery and equipment. Since its inception, the company has been constantly innovating and breaking through, with stable product quality, continuous improvement of technology, and improvement of production efficiency to enhance the core competitiveness of the company. High-end technical talents have continuously developed a series of new production processes to make their technologies more mature and stable. The success and brilliance of an enterprise depends on the recognition, support and trust of our customers. Our company will continue to innovate, forge ahead, and follow the pace of the market, and continue to design and manufacture more high-quality and practical products for new and old customers.

1. who are we?
We are based in Yunnan, China, start from 2015,sell to Oceania(12.00%),Southeast Asia(12.00%),South America(12.00%),Southern Europe(12.00%),Eastern Asia(12.00%),North America(12.00%),Africa(5.00%),Northern Europe(5.00%),Western Europe(5.00%),Domestic Market(5.00%),Eastern Europe(3.00%),Central America(2.00%),Mid East(2.00%),South Asia(1.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Fasteners,Hardware products,Hardware Tools,Metal Products,Machinery and equipment

4. why should you buy from us not from other suppliers?
Since its inception, the company has been constantly innovating and breaking through, with stable product quality, continuous improvement of technology, and improvement of production efficiency to enhance the core competitiveness of the company.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,CNY;
Accepted Payment Type: T/T;
Language Spoken:English,Chinese