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  • Do You Know What a Set Screw Is?

    Do You Know What a Set Screw Is?

    Set screw is a type of headless, threaded fastener used for securing an object within or against another object. In the hardware industry, they come in various materials such as carbon steel, stainless steel, brass, and alloy steel to cater to different application requi...
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  • What are Step Screws?

    What are Step Screws?

    Step screws, also known as shoulder screws, are non-standard screws with two or more steps. These screws, often referred to simply as step screws, are typically not available off the shelf and are custom-produced through mold opening. Functioning as a type of metallic fa...
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  • How to Distinguish Between A-Thread and B-Thread in Self Tapping Screws?

    How to Distinguish Between A-Thread and B-Thread in Self Tapping Screws?

    Self tapping screws are a type of screw with self-forming threads, which means they can tap their own holes without the need for pre-drilling. Unlike regular screws, self tapping screws can penetrate materials without the use of nuts, making them ideal for various applic...
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  • Do You Know the Function of Anti-Theft Screws?

    Do You Know the Function of Anti-Theft Screws?

    Are you familiar with the concept of anti-theft screws and their crucial role in securing outdoor public fixtures against unauthorized dismantling and damage? These specialized fasteners are designed to offer enhanced security measures, especially in high-risk environmen...
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  • Do You Know the Features of Painted Head Screws?

    Do You Know the Features of Painted Head Screws?

    Are you looking for high-quality painted head screws that meet your customization needs? Look no further. As a leading screw manufacturer in the hardware industry, we are proud to offer custom painted head screws designed to excel in precision engineering across various ...
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  • Nylock screws Do you understand?

    Nylock screws Do you understand?

    Nylock screws, also known as anti-loose screws, are designed to prevent loosening with their nylon patch coating on the threaded surface. These screws come in two variations: 360-degree and 180-degree nylock. The 360-degree nylock, also called Nylock Full, and the 180-de...
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  • Machine Screws: What Do You Know About Them?

    Machine Screws: What Do You Know About Them?

    Machine screws, also known as non-self-tapping screws, are an essential component in various industries such as 5G communication, aerospace, power, energy storage, new energy, security, consumer electronics, artificial intelligence, household appliances, automotive parts...
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  • Do you know what is a combination screw?

    Do you know what is a combination screw?

    A combination screw, also known as an sems screw or one-piece screw, refers to a type of fastener that combines two or more components into one. It comes in various types, including those with different head styles and washer variations. The most common ones are double c...
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  • Do you know what a Washer Head Screw is?

    Do you know what a Washer Head Screw is?

    A washer head screw, also known as a flange head screw, refers to a screw that integrates a washer-like surface on the head instead of placing a separate flat washer under the screw head. This design is designed to increase the contact area between the screw and the obje...
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  • What is the difference between a captive screw and a regular screw?

    What is the difference between a captive screw and a regular screw?

    When it comes to screws, there is one type that stands out from the rest - the captive screw. Also known as extra screws, these innovative fasteners offer a unique advantage over ordinary screws. In this article, we will explore the difference between captive screws and ...
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  • What is a Sealing Screw?

    What is a Sealing Screw?

    Sealing screws, also known as waterproof screws, come in a variety of types. Some have a sealing ring installed under the head, or O-ring sealing screw for short Others are fitted with flat gaskets to seal them. There is also a sealing screw that is sealed with a waterpr...
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  • How Many Types of L-Shaped Wrenches Are There?

    How Many Types of L-Shaped Wrenches Are There?

     L-shaped wrenches, also known as L-shaped hex keys or L-shaped Allen wrenches, are essential tools in the hardware industry. Designed with an L-shaped handle and a straight shaft, L-shaped wrenches are specifically used for disassembling and fastening screws and nuts in...
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