Self Tapping Screws
YH FASTENER manufactures self tapping screws designed to cut their own threads into metal, plastic, or wood. Durable, efficient, and suitable for quick assembly without pre-tapping.
Our self-tapping screw products have the following outstanding advantages:
1. High-strength materials
2. Advanced self-tapping design
3. Multi-functional application
4. Perfect anti-rust ability
5. Diversified specifications and sizes
This self-tapping screw has a unique two-thread construction, one of which is called the main thread and the other is the auxiliary thread. This design allows the self-tapping screws to quickly self-penetrate and generate a large pulling force when fixed, without the need for pre-punching. The primary thread is responsible for cutting the material, while the secondary thread provides a stronger connection and tensile resistance.
This is a kind of connector that is characterized by PT teeth and specially designed for plastic parts.The self-tapping screws are designed with a special PT tooth that allows them to quickly self-perforate and form a strong connection on the plastic parts. PT teeth have a unique thread structure that effectively cuts and penetrates the plastic material to provide a reliable fixation.
Our self-tapping screws are made of stainless steel material that has been carefully selected. Stainless steel has excellent corrosion resistance and durability, ensuring that self-tapping screws maintain a secure connection in a variety of environments. In addition, we use a precision-treated Phillips-head screw design to ensure ease of use and reduce installation errors.
This self-tapping screw features a cut-tail design that accurately forms the thread when inserting the material, making installation quick and easy. There is no need for pre-drilling, and there is no need for nuts, greatly simplifying the installation steps. Whether it needs to be assembled and fastened on plastic sheets, asbestos sheets or other similar materials, it provides a reliable connection.
The head of the Washer Head Screw has a washer design and has a wide diameter. This design can increase the contact area between the screws and the mounting material, providing better load-bearing capacity and stability, ensuring a stronger connection. Due to the washer head screw’s washer design, when the screws are tightened, the pressure is evenly distributed to the connection surface. This reduces the risk of pressure concentration and reduces the potential for material deformation or damage.
Torx screws are designed with hexagonal grooves to ensure maximum contact area with the screwdriver, providing better torque transmission and preventing slippage. This construction makes Torx screws easier and more efficient to remove and assemble, and reduces the risk of damaging the screw heads.
Self-tapping screws are a common type of mechanical connector, and their unique design allows for self-drilling and threading directly on metal or plastic substrates without the need for pre-punching during installation. This innovative design greatly simplifies the installation process, increases work efficiency, and reduces costs.
Self-tapping screws are usually made of high-strength steel, and the surface is treated with galvanization, chrome plating, etc., to increase their anti-corrosion performance and prolong their service life. In addition, they can also be coated according to different needs, such as epoxy coatings, to provide higher corrosion resistance and water resistance.
Self-tapping screws are a versatile fixing tool that is known for its unique thread design. They can often be self-twisting on substrates such as wood, metal and plastic and provide a reliable connection. Self-tapping screws can significantly reduce the number of pre-drilling operations required during installation, and are therefore widely used in home renovation, machine building, and construction engineering.
The simple and easy-to-use installation method is also one of the reasons why self-tapping screws are popular. Users can easily achieve a secure connection by simply placing the screws at the desired connection and rotating them with a screwdriver or power tool. At the same time, the self-tapping screws also have good self-tapping ability, which can reduce the steps of pre-punching and improve work efficiency.
A self-tapping screw is a self-locking threaded connection that is capable of forming an internal thread when screwed into a metal or plastic substrate and does not require pre-drilling. They are usually used to fix metal, plastic or wooden components and are widely used in home improvement, construction engineering and machine building.
Our self-tapping screws are made of high-quality stainless steel material, which is precision machined and heat treated to ensure hardness and durability. Each screw undergoes rigorous quality testing to ensure that it meets high standards. Whether used in woodworking, metal or plastic, our self-tapping screws can easily cope with a wide range of engineering needs. With years of experience and expertise, we are committed to providing our customers with high-quality fastener products and ensuring timely and reliable delivery. Choosing our self-tapping screws is the embodiment of choosing excellent quality and reliable strength.
As a leading non-standard fastener manufacturer, we are proud to introduce self-tapping screws. These innovative fasteners are designed to create their own threads as they are driven into materials, eliminating the need for pre-drilled and tapped holes. This feature makes them a popular choice for a wide range of applications where quick assembly and disassembly are required.


Thread-Forming Screws
These screws displace material to form internal threads, ideal for softer materials like plastics.

Thread-Cutting Screws
They cut new threads into harder materials like metal and dense plastics.

Drywall Screws
Specifically designed for use in drywall and similar materials.

Wood Screws
Designed for use in wood, with coarse threads for better grip.
Self-tapping screws find use in various industries:
● Construction: For assembling metal frames, installing drywall, and other structural applications.
● Automotive: In the assembly of car parts where a secure and quick fastening solution is needed.
● Electronics: For securing components in electronic devices.
● Furniture Manufacturing: For assembling metal or plastic parts in furniture frames.
At Yuhuang, ordering self-tapping screws is a straightforward process:
1. Determine Your Needs: Specify the material, size, thread type, and head style.
2. Contact Us: Reach out with your requirements or for a consultation.
3. Submit Your Order: Once the specifications are confirmed, we will process your order.
4. Delivery: We ensure timely delivery to meet your project's schedule.
Order self-tapping screws from Yuhuang Fasteners now
1. Q: Do I need to pre-drill a hole for self-tapping screws?
A: Yes, a pre-drilled hole is necessary to guide the screw and prevent stripping.
2. Q: Can self-tapping screws be used in all materials?
A: They are best suited for materials that can be easily threaded, such as wood, plastic, and some metals.
3. Q: How do I choose the right self-tapping screw for my project?
A: Consider the material you are working with, the required strength, and the head style that fits your application.
4. Q: Are self-tapping screws more expensive than regular screws?
A: They may cost slightly more due to their specialized design, but they save on labor and time.
Yuhuang, as a manufacturer of non-standard fasteners, is committed to providing you with the exact self-tapping screws you need for your project. Contact us today to discuss your specific requirements.