Material	carbon steel
Standard	DIN,JIS,AISI,GB,BSW,ISO
Size	M6-M12 or as clients requests
MOQ	customized products 100,000 pcs, stock products no limit
Supply capacity	5,000,000 pcs per month
Delivery date	15-35days after receiving the payment
Packaging	Bulk cartons,small boxes, color boxes, trays or according to customer requirements
Payment method	T'T, L/C,Western Union
Trademark	Yi Feng
Certificate	IS09001, Material report
Surface treatment	Galvanized, natural color
Application	Formwork, aluminum alloy doors and Windows, scaffolding, balcony, ceiling, steel structure

Products Description

The Floor Expansion Bolt is usually composed of an expansion tube, a threaded rod, a washer and a nut. These components work together to provide strong holding force and stability.

The Floor Expansion Bolt works on the principle of expansion. When the bolt is tightened, the threaded rod pulls the expansion tube outward to expand, tightly filling the pre-drilled hole. This expansion creates a strong friction force that holds the floor or other structural parts firmly to the ground or slab.

The main features of Floor Expansion Bolt include: strong expansion force, reliable fixing effect, high strength bearing capacity, convenient construction and wide application range.

Products installation

Below are the installation process of Floor Expansion Bolt：

1. Determine the location and drill a hole. Use an electric hammer or drill to drill holes in the substrate to fit the expansion bolt.
2. Clean the hole: Use the air cylinder or brush to clean the dust and impurities in the hole to ensure the expansion effect.
3. Insert the expansion bolt: Insert the bolt and expansion sleeve into the hole.
4. Tighten the nut. Use a tool such as a wrench or screwdriver to tighten the nut, so that the threaded rod pulls the expansion tube outward and expands until the desired fixing effect is achieved.

Size

The common sizes of Floor Expansion Bolt are M6-M12.

We accept custom products,no matter the material, surface treatment, sizes, design. If you need customization products,please feel free to contact us.

product-800-800

Products Application

Due to its high strength and stability, Floor Expansion Bolt is widely used in various scenarios where items need to be fixed on the ground or a solid substrate, including construction, industry, home improvement and other fields.
1. Building construction.Floor Expansion Bolt is used to fix mechanical equipment on construction sites, such as mixers, tower crane foundations, etc., to fix formwork support rods for concrete placement, and to install non-slip floors, raised floors or special floor decoration materials.
2. Industrial.Floor Expansion Bolt is used to fix production equipment and machine tools in the workshop, to fix industrial storage shelves, and to fix large pipeline support structures on the ground.
3. Home decoration.Floor Expansion Bolt the furniture such as wardrobe and bookshelf, the electrical equipment such as washing machine and dryer, and the floor expansion bolt are firmly fixed on the ground. It can also be used for the stable installation of guardrail and handrail of stairs, balconies or terraces.
4. Outdoor engineering.Floor Expansion Bolt is used for the fixing of billboards and street signs, the installation of parking railing, parking lock and other equipment, the installation of guardrail and anti-collision devices on roads or Bridges.
5. Commercial premises.Floor Expansion Bolt is used to fix commercial facilities such as display shelves and shelves, dining places such as restaurants and cafes, internal tables, chairs, bar and other facilities.
6. Public facilities Floor Expansion Bolt is used to fix bookshelves and reading tables and chairs in the library, experimental equipment, lecterns, tables and chairs in school laboratories and classrooms, sports equipment, audience seats, basketball stands and fitness equipment in the stadium.

FAQ

Q: What are the common specifications for Floor Expansion Bolts?

A:Common specifications include M6, M8, M10, M12, M16, etc. The length can be selected according to the requirement.We also accept custom sizes.If you need customization, pls feel free to contact us for more information.

Q:What is the difference between a Floor Expansion Bolt and a Chemical Anchor Bolt?

A: Floor Expansion bolts are secured by mechanical expansion and chemical anchor bolts are secured by chemical binders, the latter suitable for high vibration or loose substrate environments.

Q: Is the Floor Expansion Bolt suitable for wood floor installation?

A: Usually not applicable. Wood screws or special fasteners are recommended for wooden floors.

Q: Can the Floor Expansion Bolt be adjusted after installation?

A: No. Once an expansion bolt is secured, it cannot be adjusted.

Q:How does the Floor Expansion Bolt prevent corrosion?

A:Use a corrosion-resistant material (such as stainless steel) or spray a rust-resistant coating on the surface.

Q: What type of Floor is the Floor Expansion Bolt suitable for?

A:Concrete and stone floors are most suitable, not recommended for wooden floors or soft substrates.

Q: How to remove the fixed Floor Expansion Bolt?

A:When removing the Floor Expansion Bolt, loosen the bolt with a wrench, pull out the expansion part with a tool, and repair the holes in the substrate if necessary..

why choose us?

1.We are both factory and trading company,best production and best quality control.

2.Service advantage: perfect after-sales service and quick response to customers, providing the best price/performance ratio at the most reasonable price.
3.OEM/ODM/ customized services.
4.100%QC inspection before shipment.
5.No strict MQQ limitation for conventional items.

one-stop solution

professional team

high quality

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