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Four-Section Expansion Anchors

A four-section expansion anchor is specifically designed to securely fasten heavy objects or provide strong support in hollow walls. It features four expansion wings that spread out behind the wall as the screw is tightened, delivering a robust anchoring force. Widely used in concrete, brick walls, and hollow walls, it is ideal for construction, home improvement, and other applications requiring firm fastening. The product ensures the stability and security of objects mounted on walls, preventing loosening due to vibrations or load changes.

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Product Photos and Information

Key Features

Four-Section Design: Provides uniform expansion and strong anchoring force

High Load Capacity: Suitable for securing and mounting heavy objects

Multiple Material Options: Available in carbon steel, stainless steel, or galvanized steel for different environments

Versatile Use: Suitable for concrete, brick, and hollow walls

Corrosion Resistant: Surface treatments enhance resistance to corrosion

Specifications Table

Parameter	Description
Material	Carbon Steel, Stainless Steel, Galvanized Steel
Surface Finish	Zinc Plated, Nickel Plated, Coated
Sizes	M6-M16 (or customized as per request)
Application Environment	Indoor, Outdoor
Expansion Length	30mm-150mm (varies by product specification)
Load Capacity	50kg-200kg (depending on wall material and installation)
Applications	Construction, Home Improvement, Industrial Equipment Installation, Electrical Installations

Applications

Construction,Home Improvement,Industrial Equipment Installation,Electrical Installations

Product Standards

About Us

We are dedicated to becoming a premier global provider of fastening solutions, elevating Chinese manufacturing to the forefront of the world stage, and making "Yude" production synonymous with excellence. To achieve this, we must demonstrate unwavering determination. Additionally, we carry the weight of social responsibility and the expectations of our employees. Looking ahead, we aspire to be recognized as a respected enterprise.