Self Tapping Screws

Your Professional Self Tapping Screws Supplier

Shuifu Hanyang Machinery Technology Co., Ltd. is a company specializing in high-strength fasteners, hardware accessories, mechanical parts and other products, integrating production, sales, and research and development. It operates in the spirit of "operating with integrity and advocating standards" concept, give full play to regional and industrial advantages, serve customers around the world, and provide professional fastener connection solutions.

Why Choose Us

Customized Services

We understand that each customer has distinct manufacturing requirements. Consequently, we offer tailored solutions to address your specific needs.

Quality Certification

We have obtained TUV certification and ISO 9001 quality management system certification. Our factory adheres to major production standards, including DIN, ANSI, BS, ISO, JIS, GB, UNI, and others.

Advanced Production Equipment

Our facility is equipped with state-of-the-art machinery, such as one-touch double punching machines, multi-station cold heading machines, CNC lathes, large-scale hot punching equipment, and punch presses, among others.

Parameter

Product Name	Long Self Tapping Screws	Brand	Hanyang
Product Model	M2-M100, Others : Customised	Quality	High Quality
Product Material	Stainless steel, Carbon steel	Supply Capacity	100000 pieces per month
Packaging	1. Bulk cartons+ wooden pallets 2. According to customer needs	Payment Terms	TT or other payment methods
STANDARD	ASTM A325 A325m	Certificate	ISO9001
Warranty	6months	Thread	UNC, UNF, M, F
CLASS	Carbon steel:4.8,6.8,8.8,10.9,12.9 Others : Customized	Specification	Customized , OEM/ODM, as per client' s drawing or sample

Benefits of Self Tapping Screws

Quick Installation
There is absolutely no doubt about its efficiency. One of the main reasons why self-tapping screws have gained a lot of popularity is because of the massive time saving it adds while performing a given task. Not only is it a time saver but it also takes half the effort. What everyone wants is effortless completion of a task and it helps you do just that.

Excellent Penetration
Another key benefit of opting for self-tapping screws is these offer excellent penetration without having to put too much pressure. It forms its own thread smoothly so you don’t have to worry about penetration at all.

Superior Holding
Self Tapping Screws offer superior handling and thus you can easily manage it. It gives you the required flexibility to finish the job effortlessly. These screws also give you good control so you don’t have to worry much about the grip and strength.

Reduced Mess
Standard screws often leave a lot of residues that come out from the object where it is being drilled or mainly the wall but with self-tapping ones you don’t have to worry about that problem anymore. It does not leave the worksite messy.

Durable
It is durable and long-lasting and that is also one of the main reasons why everyone prefers these screws over standard ones. It is an absolute value for money product that you won’t want to miss. Self-tapping screws are also weather resistant and have a wide number of reapplications so you can use them after use as well unlike other types of screws.

Application of Self Tapping Screws

Sheet Metal works

The drill-like tip of the self drilling screw is the preferred choice when it comes to working on metal sheet. Metal sheets are used for framing numerous objects like auto-mobile, construction, furniture etc, and self drilling screws are the preferred choice of screw in such scenarios.

Medical applications

Fasteners in our body doesn’t seem like a good idea, but that is exactly what goes on in case of replacements and other kinds of tissue/ muscle repair surgeries. Numerous medical articles and journals routinely mention the use of self-tapping screw and its functionality inside the body.

Municipal works

Self tapping screws are the preferred type of screw in almost any and every gutter-attachment system. They reduce the time it would take for installing the screw and also provide a secure hold and finish. These screws help to keep gutters in-tact, so that it can withstand different kinds of weather, resist corrosion, among other things.

Roofing solutions

Self-tapping screws allow for smooth framing work for whatever type of roofing sheet or material you might use, be it Asphalt, wood and metal each substrate will use a different type of self drilling/ tapping screw.

Delivery Information

Shipping Methods

We offer a variety of shipping options, including sea freight, air freight, railway transportation, and international express delivery, to meet the diverse needs of our customers.

Estimated Delivery Time

We will provide you with the estimated delivery time for your order, which will be clearly stated in the formal order to ensure your rights are protected, allowing you to arrange for the receipt of your goods in a timely manner.

Order Tracking

We provide order tracking services, allowing you to stay informed about the current status and expected arrival time of your order. Detailed inspection information and shipping manifests, including photos and videos, are provided to ensure the security of your transactions.

Certificate

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FAQ

Q: Can self-tapping screws be removed and replaced?

A: Self-drilling screws cut a hole sized for the screw shank. The threads still self-cut. Therefore, assuming no initial overtightening or other abuse, they can be reinstalled with minimal loss of hold.

Q: Can you use self-tapping screws twice?

A: No. Since the material's substrate can become damaged when removing the screw, so it is necessary to use a new screw. The replacement self-tapping screw should have a larger diameter to rethread the hole and ensure a secure fixing.

Q: Are self-tapping screws permanent?

A: Both types of screws are thus ideal for creating permanent joins that are more exact, durable, and better able to withstand heavy loads and stresses than normal screws can, thanks to the snug fit the screws create.

Q: What is the tolerance of self-tapping screws?

A: The heads of tapping screws shall not be eccentric with the body beyond a tolerance of 3% of the maximum diameter. 4. SCREW LENGTH. Length of tapping screws shall be measured from the outside diameter of the bearing surface of the head to the extreme point parallel to the axis of the screw.

Q: Do self-tapping screws hold well?

A: These screws can typically hold around 80 to 100 pounds of weight, but the holding power depends on the length of the screw and the insertion angle. Self-tapping metal screws can become stronger with certain alloy compositions, depending on the amount of chromium or nickel.

Q: How do you remove a broken self-tapping screw?

A: Simply insert a hollow screw extractor into your power drill or t-handle. If you're using a power drill, change the setting to reverse. Place the extractor around the broken screw and rotate to cut into the wood. It's best to use something to keep your path straight, like a drill press or a guide block.

Q: Can self-tapping screws hold weight?

A: 4 self tapping screws can easily hold 60-80LBs.

We're professional self tapping screws manufacturers and suppliers in China, specialized in providing high quality custom service. We warmly welcome you to wholesale cheap self tapping screws from our factory.

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