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custom metal partially threaded self tapping screw

This self-tapping screw is characterized by its partially threaded design, which allows it to distinguish between different functional areas when joining materials. Compared to full threads, partial threads are designed to be more suitable for specific application scenarios and specific types of substrates.

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custom stainless steel screw terminal with square washer

Square spacer design: Unlike traditional round spacers, square spacers can provide a wider support area, thereby reducing the pressure of the screw head on the surface of the material, effectively preventing plastic deformation or damage to the material.

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manufacturer wholesale three combination cross slot machine screw

We are proud of our range of combination screws known for their superior quality and versatility. Unlike traditional screws, our combination screws are specially designed to easily penetrate different types of materials and provide a strong connection, making them an indispensable and critical component in a variety of projects.

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supplier straight pins screw lock washer combination
Round Washers: For standard connection needs, we offer a wide range of round washers to ensure a secure connection on a wide range of foundations.

Square washers: For projects with special needs, we have also developed a variety of square washers to make the connection more stable and reliable in specific directions.

Irregularly shaped washers: In some specific cases, irregularly shaped washers can better adapt to the surface of specially shaped components, resulting in a more effective connection.
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manufacturer wholesale allen head combination screw

The Screw-Spacer Combo is a specially designed fastener that combines the advantages of screws and spacers to provide a more secure, reliable connection. Screw-to-gasket combinations are often used in applications where enhanced sealing and reduced risk of loosening are required, such as in mechanical equipment, piping connections and construction work.

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Wholesale Selling combined cross recess screw

Our one-piece combination screws are designed with screw-through gaskets to provide you with a more convenient and efficient installation solution. This type of screw combines the screw itself with a spacer, simplifying the installation process while providing superior retention performance and durability.

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custom cheap price socket shoulder screw

Shoulder screws are a common mechanical connection element that is commonly used to connect components and performs well in bearing load and vibration environments. It is designed to provide precise lengths and diameters for optimal support and positioning of the connecting parts.

The head of such a screw is usually a hexagonal or cylindrical head to facilitate tightening with a wrench or torsion tool. Depending on the application needs and material requirements, shoulder screws are usually made of stainless steel, alloy steel, or carbon steel to ensure that they have sufficient strength and corrosion resistance.

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custom security nylon patch torx machine anti loose screws

Our anti-loosening screws feature an innovative design with a thread surface covered with abrasion-resistant and heat-resistant nylon patches. This special design provides additional friction to prevent self-loosening during vibration or use, ensuring that your equipment and structure remain stable at all times.

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OEM Factory Custom Design captive panel screw

Our Captive Screws are products that need to be customized to meet specific customer requirements. These screws are uniquely designed to meet the fixing needs of a specific device or structure and provide a reliable solution.

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m25 m3 m4 m5 m6 m8 brass hex nut

Hexagon nuts are a common mechanical connection element that gets its name from its hexagonal shape, also known as hexagon nuts. It is usually used in conjunction with bolts to secure and support components through threaded connections, which play an important connecting role.

Hexagon nuts are made of metal materials, such as carbon steel, stainless steel, etc., and there are also some special occasions that require the use of aluminum alloy, brass and other materials. These materials have excellent tensile and corrosion resistance, and can provide reliable connections in different operating environments.

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high quality customized internal thread rivet nut

A rivet nut is a common threaded connection, also known as a “pull nut” or “squeeze nut”. It is usually used in plates, thin-walled components or other occasions that are not suitable for the use of ordinary threaded connection methods, by forming a hole in the substrate in advance, and then using tensile, compression or other methods to fix the rivet mother on the substrate, so as to form an internal threaded hole, so as to facilitate the subsequent installation of bolts and other connectors.

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manufacturer custom stainless steel sleeve anti theft nut

“A sleeve nut is a common connection element that is commonly used to secure and connect pipes, cables, ropes, or other equipment. It is made of metal material and has a long strip on the outside and a silk pattern on the inside to work with bolts or screws. Cuff nuts provide a secure connection and are resistant to vibration and friction, making them widely used in construction, machinery, furniture, and automotive. Its simple structure and easy installation can effectively enhance the stability between the connectors, and it is one of the indispensable and important accessories in various industries.

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