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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 ...Read more -
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...Read more -
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...Read more -
What is the difference between a hex cap screw and a hex screw?
When it comes to fasteners, the terms "hex cap screw" and "hex screw" are often used interchangeably. However, there is a subtle difference between the two. Understanding this difference can help you choose the right fastener for your specific needs. A hex cap screw, als...Read more -
Who is the supplier of bolts and nuts in China?
When it comes to finding the right supplier for bolts and nuts in China, one name stands out - Dongguan Yuhuang electronic technology Co., LTD. We are a well-established company that specializes in professional design, production, and sales of various fasteners including...Read more -
Why do Allen wrenches have a ball end?
Allen wrenches, also known as hex key wrenches, are widely used in various mechanical applications. These handy tools are designed to tighten or loosen hexagonal screws or bolts with their unique hexagonal shafts. However, in some situations where space is limited, using...Read more -
What is a sealing screw?
Are you in need of a screw that offers waterproof, dustproof, and shockproof functions? Look no further than a sealing screw! Designed to tightly seal the gap of connecting parts, these screws prevent any environmental impact, thereby enhancing the reliability and safety...Read more -
What are the surface treatment processes for fasteners?
The choice of surface treatment is a problem that every designer faces. There are many types of surface treatment options available, and a high-level designer should not only consider the economy and practicality of the design, but also pay attention to the asse...Read more -
How to choose between coarse thread screws and fine thread screws?
To what extent can a screw thread be called a fine thread? Let's define it this way: the so-called coarse thread can be defined as a standard thread; Fine thread, on the other hand, is relative to coarse thread. Under the same nominal diameter, the number of tee...Read more
