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Hollow Anchor

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Handan Darun Fastener Manufacturing Co., Ltd.: Your Professional Hollow Anchor Manufacturer!

 

The company started to set foot in the fastener industry in 1999, mainly engaged in expansion bolt products. In 2005, the company built its own factory building, covering an area of about 1,000 square meters, and put into operation the first batch of expansion bolt production equipment, and Taihang standard parts were formally established.

 
 

Why choose us?

 

 

Advanced equipment

Handan Darun Fastener Manufacturing Co., Ltd. is a modern fastener manufacturing and sales enterprise specializing in R&D, manufacturing and sales. It has advanced technical equipment and a strict product quality assurance system. It is committed to creating efficient, high-end and high-quality products and services.

 

Sales market

All domestic cities above the prefecture level have distribution warehouses, with an annual production and sales volume of 40,000 tons. Overseas South Korea, Canada, Dubai, and American countries have a large sales volume.

 

Quality control

The company has designated steel mills from the beginning of raw material selection, and the company produces all parts by itself, including surface treatment. The quality inspection department of every link completes in accordance with the testing standards, ensuring the stability and consistency of the products.

 

 

 

Benefits of Hollow Anchor

Suitable for hollow or thin-walled materials
The structural design of hollow anchorenables them to be firmly fixed on hollow bricks, lightweight walls, gypsum boards and other materials that cannot withstand traditional expansion forces.

 

Easy installation
The installation steps are relatively simple, usually only drilling, inserting, and tightening are required to complete the fixation, which is suitable for quick installation.

 

Reasonable distribution of bearing capacity
The hollow anchor is unfolded on the back of the wall through its "anchor foot" or "folding arm", forming a large area of force, which enhances the bearing capacity. Reduce the local pressure on the material and reduce the risk of wall damage.

 

Multiple specifications and strong adaptability
You can choose the appropriate model (such as plastic hollow anchor, metal hollow wall anchor, etc.) according to different materials and load requirements, with a wide range of applications.

 

Suitable for later disassembly and replacement
Some hollow anchor models are designed as detachable structures, which are convenient for replacement or adjustment without damaging the wall.

Grade 4.8 Carton Steel Hollow Anchor

 

Product Specifications

 

Size:

M4-M8

Surface:

Blue White Zinc

Standard:

GB

Product composition:

Sleeve, cross countersunk head bolt.

Applicable base material:

Hollow brick, gypsum board, cement fiberboard, wood and other hollow base material

 

 
Application of Hollow Anchor
 
01/

Home improvement projects
Hollow anchors are commonly used in home improvement projects such as installing curtain rods, towel racks, and bathroom accessories. Their ability to securely hold items without damaging delicate wall materials makes them ideal for these applications.

02/

Office environments
In office settings, hollow anchors are frequently employed to mount whiteboards, shelves, and organizational systems. Their reliability and ease of installation make them a preferred choice for enhancing workspace functionality.

03/

Retail and hospitality
Retail stores and hospitality venues often utilize hollow anchors for displaying signage, artwork, and decorative elements. These anchors ensure that displays remain securely in place, even in high-traffic areas.

04/

Commercial construction
In commercial construction, hollow anchors play a crucial role in installing fixtures, lighting, and HVAC components. Their ability to support heavier loads makes them indispensable for contractors working with hollow wall constructions.

 

Packaging and Shipping

 

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Certifications
 
 
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FAQ

 

Q: What is the installation process for a hollow anchor?

A: The installation process varies by anchor type. For most anchors, a pilot hole is first drilled. The anchor is then inserted into the hole, and a screw is driven into it. For self-drilling anchors, no pilot hole is needed. For toggle bolts, the fixture must be in place before the anchor is inserted and tightened.

Q: How do I choose the right hollow anchor for my project?

A: Your choice of anchor should depend on the weight of the object, the thickness of the hollow wall, and the material (e.g., drywall, plaster). Always check the manufacturer's weight rating and err on the side of a stronger anchor, especially for heavy or valuable items.

Q: What is the difference between a molly bolt and a toggle bolt?

A: Molly bolts are metal expansion anchors where the sleeve collapses behind the wall to provide a secure grip, making them suitable for medium-duty tasks. Toggle bolts have spring-loaded wings that open behind the wall and are designed for heavier loads. Toggle bolts generally offer superior strength.

Q: Can hollow anchors be reused?

A: Some hollow anchors, like toggle bolts and certain self-drilling types, allow the screw to be removed and reinserted, meaning the anchor body stays in the wall for future use. However, Molly bolts often remain permanently set in the wall once tightened.

Q: How much weight can a hollow anchor hold?

A: The weight capacity varies significantly depending on the type and size of the anchor, as well as the thickness and condition of the wall. Light-duty plastic anchors may hold only a few pounds, while heavy-duty toggle bolts can support 50 pounds or more. Always refer to the manufacturer's specifications for exact load ratings.

Q: How do you remove a hollow anchor?

A: For self-drilling anchors, they can often be unscrewed. For molly bolts, the screw is first removed. The flange can then sometimes be pried off with pliers, and the rest of the anchor can be pushed into the wall cavity. Toggle bolts are permanent once set; removing the screw causes the toggle to fall into the wall.

As one of the leading hollow anchor manufacturers in China, we warmly welcome you to buy cheap hollow anchor made in China here from our factory. All expansion bolt products are with high quality and low price.

Grade 4 8 Cut Anchor, SS316 O Type Expansion Bolt, stainless steel drop in anchor