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One of the key features of our Captive Screw is its high tensile strength. Made from premium materials such as alloy steel, the screw can withstand high levels of tension without breaking or deforming. This makes it suitable for applications where a strong and secure connection is required, such as in construction or heavy machinery. Another notable feature is its quick-release function. The design of the captive screw allows for easy and rapid removal, which is useful in applications where quick access to components is necessary. Our captive screw also has a good resistance to wear and tear. The materials and manufacturing process used ensure that the screw can withstand repeated use and exposure to various operating conditions without losing its performance.
The advantages of our Captive Screw are significant in different industries. Its high tensile strength makes it ideal for applications in construction, where it can be used to secure structural components and withstand heavy loads. The quick-release function is beneficial in maintenance and repair applications, where time is of the essence. It allows technicians to quickly remove and replace components, reducing downtime. The resistance to wear and tear ensures that the screw has a long service life, even in harsh environments. This reduces the need for frequent replacements and maintenance, saving costs. Additionally, the anti-slip texture on the head makes the installation process easier and more reliable, reducing the risk of errors.
Our Captive Screw is widely applied in various industries. In the construction industry, it is used to assemble steel structures, concrete formwork, and other building components. The high tensile strength and secure connection provided by the captive screw are essential for ensuring the stability and safety of the building. In the heavy machinery industry, it is used to secure engine parts, transmission components, and other critical parts. The quick-release function allows for easy maintenance and repair of the machinery. In the agricultural industry, captive screws are used in the assembly of farming equipment, such as tractors, harvesters, and irrigation systems. Their durability and resistance to wear and tear make them suitable for use in harsh agricultural environments.
1. What is the maximum load that the captive screw can bear?
The maximum load that our captive screw can bear depends on its size, material, and design. We provide load-bearing specifications for each captive screw in our product documentation. It is important to refer to these specifications to ensure that the screw is suitable for your specific application.
2. Can the captive screw be used in applications where there is a risk of impact?
Our captive screws are designed to withstand a certain level of impact. However, the maximum impact resistance depends on the size, material, and design of the screw. For applications with high impact loads, it is recommended to consult our technical support team to select the appropriate captive screw.
3. How do I ensure that the captive screw is tightened to the correct torque?
You can use a torque wrench to ensure that the captive screw is tightened to the correct torque. Refer to the torque specifications provided in our product documentation for the specific captive screw you are using. Using a torque wrench helps to ensure a consistent and secure connection.
4. Is the captive screw available in different lengths?
Yes, we offer our captive screws in a variety of lengths to meet the different requirements of our customers. You can choose the length that is suitable for your specific application from our product range.
5. Can the captive screw be used in applications where there is a need for electrical insulation?
If you need a captive screw with electrical insulation properties, you can choose a captive screw made from non-conductive materials such as nylon or plastic. Our standard metal captive screws are conductive, so it is important to select the appropriate material based on your application requirements.

One of the key features of our Captive Screw is its high tensile strength. Made from premium materials such as alloy steel, the screw can withstand high levels of tension without breaking or deforming. This makes it suitable for applications where a strong and secure connection is required, such as in construction or heavy machinery. Another notable feature is its quick-release function. The design of the captive screw allows for easy and rapid removal, which is useful in applications where quick access to components is necessary. Our captive screw also has a good resistance to wear and tear. The materials and manufacturing process used ensure that the screw can withstand repeated use and exposure to various operating conditions without losing its performance.
The advantages of our Captive Screw are significant in different industries. Its high tensile strength makes it ideal for applications in construction, where it can be used to secure structural components and withstand heavy loads. The quick-release function is beneficial in maintenance and repair applications, where time is of the essence. It allows technicians to quickly remove and replace components, reducing downtime. The resistance to wear and tear ensures that the screw has a long service life, even in harsh environments. This reduces the need for frequent replacements and maintenance, saving costs. Additionally, the anti-slip texture on the head makes the installation process easier and more reliable, reducing the risk of errors.
Our Captive Screw is widely applied in various industries. In the construction industry, it is used to assemble steel structures, concrete formwork, and other building components. The high tensile strength and secure connection provided by the captive screw are essential for ensuring the stability and safety of the building. In the heavy machinery industry, it is used to secure engine parts, transmission components, and other critical parts. The quick-release function allows for easy maintenance and repair of the machinery. In the agricultural industry, captive screws are used in the assembly of farming equipment, such as tractors, harvesters, and irrigation systems. Their durability and resistance to wear and tear make them suitable for use in harsh agricultural environments.
1. What is the maximum load that the captive screw can bear?
The maximum load that our captive screw can bear depends on its size, material, and design. We provide load-bearing specifications for each captive screw in our product documentation. It is important to refer to these specifications to ensure that the screw is suitable for your specific application.
2. Can the captive screw be used in applications where there is a risk of impact?
Our captive screws are designed to withstand a certain level of impact. However, the maximum impact resistance depends on the size, material, and design of the screw. For applications with high impact loads, it is recommended to consult our technical support team to select the appropriate captive screw.
3. How do I ensure that the captive screw is tightened to the correct torque?
You can use a torque wrench to ensure that the captive screw is tightened to the correct torque. Refer to the torque specifications provided in our product documentation for the specific captive screw you are using. Using a torque wrench helps to ensure a consistent and secure connection.
4. Is the captive screw available in different lengths?
Yes, we offer our captive screws in a variety of lengths to meet the different requirements of our customers. You can choose the length that is suitable for your specific application from our product range.
5. Can the captive screw be used in applications where there is a need for electrical insulation?
If you need a captive screw with electrical insulation properties, you can choose a captive screw made from non-conductive materials such as nylon or plastic. Our standard metal captive screws are conductive, so it is important to select the appropriate material based on your application requirements.

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Zhengchen Hardware produces premium ball lock pins for industrial, automotive & machinery applications. Custom sizes & bulk pricing available. Request a quote today!Zhengchen Hardware – Your Trusted Ball Lock Pin ManufacturerWhen secure, quick-release fastening is critical, industries worldwide rely
Title: High-Quality Spring Plungers by Zhengchen Hardware – Precision & Durability for Industrial ApplicationsMeta Description: Zhengchen Hardware specializes in manufacturing premium spring plungers for machinery, automation, and OEM applications. Discover our reliable, customizable solutions today
Description: Zhengchen Hardware is a leading plunger manufacturer, offering durable, precision-engineered plungers at factory-direct prices. Custom solutions available. Request a quote now!Zhengchen Hardware – Your Trusted Plunger Manufacturer for Industrial ApplicationsWhen reliability and affordab
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