Sep 10,2024

The common method of bolt loosening is introduced

There are three common ways to prevent bolts from loosening: friction, mechanical and permanent. Mechanical and friction lockouts are called removable lockouts, while permanent lockouts are called non-removable lockouts.


Jun 27,2024

Yellow wall plug screw fastening solution

The yellow wall plug screw from Fischer is a reliable and sturdy fastening solution for a variety of applications. With its bright yellow color, it is easily identifiable in a toolbox or hardware store. This screw is designed to be used with wall plugs, ensuring a secure and long-lasting hold in materials such as concrete, brick, or plaster.


Jun 27,2024

Description of threaded rod

A threaded rod, also known as a thread bar, is a long, straight rod with threads running along its entire length. These threads allow nuts or other threaded components to be easily attached, making it a versatile and useful piece of hardware. Threaded rods are commonly used in construction, plumbing, and manufacturing industries for a variety of applications.


Jun 27,2024

Application of L-shaped anchor rods

An L type anchor bolt is a type of fastener used in construction and engineering applications to secure objects to a surface. It has an L-shaped design with one end threaded to be screwed into the surface and the other end designed to hold the object in place.


Jun 27,2024

Knowledge related to square washers

A square washer is a type of washer that has a square shape, with four equal sides and right angles at each corner. It is typically used in construction and engineering applications to provide support and distribute the load of a fastener, such as a bolt or screw, over a larger surface area.


Jun 27,2024

Correct use of screws

Wafer head self drilling screws are specially designed screws that eliminate the need for pre-drilling holes before installation. They feature a flat, wide head with a shallow profile that sits flush against the surface, providing a clean and professional finish.


Jun 27,2024

The difference between square U-bolts and circular U-bolts

Square U bolts and Round U bolts are two common types of U bolts that are used in various industries for securing and attaching components.


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0086 15512705826

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