Dongguan CHEKSINE Metal Technology Co., Ltd.
It is a professional manufacturer of screws and nuts and other fastener products integrating R&D, production, processing and sales.

It is a professional manufacturer of screws and nuts and other fastener products integrating R&D, production, processing and sales.

Specializing in the production of special precision screws and nuts of various standards such as Chinese standard GB, Japanese standard JIS, British BS, American ANSI and ISO.

At present, the smallest screw diameter that our company can produce is 0.4mm, the shortest is 0.4mm, and the longest is 300CM.

Home > Blog > Insert Nut M4

Insert Nut M4

2025-04-24 10:35:56

Insert Nut M4 is a common fastener that is often used to provide a stronger threaded connection, especially inside plastic, wood, composite or metal materials. It is a nut with internal threads, which is often used to create a strong connection point in soft or fragile materials, allowing subsequent screws or bolts to be screwed in stably.

The term "Insert Nut" refers to the insertion of it into a pre-made hole, tightened or otherwise fixed, to provide a durable and reusable threaded interface. In a variety of applications, Insert Nut provides flexibility and durability. M4 refers to the size of the thread, which is 4 mm in diameter and is often used for medium-sized fastening requirements.

Insert Nut M4


Material:

Steel

Steel is the most common material, with high strength, durability and cost-effectiveness. Common types of steel include ordinary carbon steel and stainless steel. Steel Insert Nut is suitable for various engineering projects, especially when subjected to large loads, and can provide good tensile and compressive resistance.


Stainless Steel

Stainless steel Insert Nut is suitable for wet or corrosive environments. Stainless steel Insert Nut M4 has excellent corrosion resistance and is suitable for outdoor or industrial environments related to chemical handling. Common types include 304 and 316 stainless steel, which are suitable for high-demand anti-corrosion applications.


Aluminum alloy

The Insert Nut M4 made of aluminum alloy has a lighter weight and better corrosion resistance, which is suitable for some weight-sensitive applications such as aerospace and automotive industries.


Brass

The Insert Nut made of brass has good corrosion resistance and good conductivity, which is suitable for some specific application scenarios that require conductivity or corrosion resistance.


Plastic

Plastic Insert Nuts are used in applications that require lightness and no metal interference, and are common in electronics, home appliances and other fields. They provide good electrical insulation and are generally low in cost.


In addition, the surface treatment of the Insert Nut M4 is also very important. Common surface treatments include zinc plating, nickel plating, chrome plating and oxidation, which can improve corrosion resistance, friction coefficient and appearance quality.




Uses:

Furniture Manufacturing

In furniture manufacturing, Insert Nut M4 is widely used to provide a stable connection point, especially in furniture designs that need to be disassembled and reassembled. It is suitable for materials such as wood, MDF, particleboard, etc., and can provide a stable connection structure.


Electronic Products

Due to its compact design and reusable characteristics, Insert Nut M4 is widely used in electronic equipment, especially in situations where reliable and stable electrical connections are required. For example, home appliances, televisions, audio equipment, computer hardware, etc.


Automotive and Aerospace Industry

Insert Nut M4 can be used to connect components in the automotive and aerospace industries, especially when strong and efficient connections are required in limited space. They are often used for fastening and fixing in plastic housings or light metal structures.


Mechanical Engineering

Insert Nut M4 is used to create durable and high-strength connection points during the assembly process of mechanical equipment and automation equipment. They can be installed in plastic or aluminum alloy structures to provide an operable threaded interface for subsequent screws or bolts.


Construction and decoration

Insert Nut M4 is also commonly used in construction and interior decoration, especially in scenarios where lightweight building materials (such as wood and composite materials) need to provide reliable connections. They help achieve a stronger fixing effect and are easy to disassemble and assemble.




Features:

Internal thread design

The internal thread of Insert Nut M4 is its key feature, providing a high-strength connection interface that can be connected to external fasteners such as M4 screws and bolts to maintain the firmness of the fasteners.


Easy installation

Insert Nut M4 usually has an easy-to-install structure. Common installation methods include screwing in, driving in, or pressing in through mechanical equipment, and can be used in multiple materials such as wood, plastic or metal.


Surface design

Most Insert Nut designs have special surface treatments, such as deepening or strengthening of the threads, to ensure their firmness after installation. In addition, some designs may include anti-slip structures to enhance the fixing effect.


Reusable

Due to its structural design, Insert Nut M4 can provide reusable fastening functions in many applications, allowing it to be disassembled and reused, suitable for occasions that require multiple disassembly.




Advantages:

High strength and strong load-bearing capacity

The internal thread connection structure provided by Insert Nut M4 is very stable and can withstand high tension and pressure. Whether used in wood, plastic or metal materials, it can provide a reliable fixing effect.


Save installation time

Due to its convenient installation method, Insert Nut M4 can reduce the time and labor required for traditional fasteners. Especially in complex installation environments, it can be quickly embedded, reducing the need for drilling or other complex operations.


Adapt to a variety of materials

Insert Nut M4 can adapt to a variety of materials, including plastic, wood, metal, etc., and can provide a strong connection, which makes it suitable for a wide range of application scenarios and can solve the connection problems between different materials.


Strong corrosion resistance

In particular, Insert Nut M4 made of stainless steel or other alloys can maintain its performance in extreme environments, such as humid, corrosive or high temperature environments.


Reusable

Due to its design features, Insert Nut M4 can be disassembled and reassembled multiple times in many applications, suitable for applications that require frequent adjustments and maintenance.




Why choose Insert Nut M4?

Efficient fastening solution

Insert Nut M4 provides an efficient and powerful fastening solution that can be installed quickly and easily, saving time and labor costs.


Multiple application scenarios

Due to its strong adaptability, Insert Nut M4 can be widely used in multiple industries and scenarios, especially in electronics, furniture, machinery, automobiles and other fields, and can meet the connection requirements of different materials and needs.


Save materials and costs

Compared with traditional fastening methods, Insert Nut M4 can reduce dependence on screws and nuts, reduce overall costs, and improve connection strength and stability.


Flexible design and installation methods

Insert Nut M4 can be selected according to different installation methods (such as screwing in, pressing in, driving in, etc.), adapting to different installation needs, further improving its flexibility of use.


Long-term durability and stability

Made of corrosion-resistant and wear-resistant materials, Insert Nut M4 can maintain stable performance for a long time, reduce the frequency of maintenance and replacement, and is suitable for long-term use.


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Dongguan Qisheng Metal Technology Co., Ltd. was established in 2013. It is a professional manufacturer of screws and nuts and other fastener products integrating R&D, production, processing and sales.
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