Machine Screws

Your Professional Machine 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.

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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

Material	Alloy Steel
Drive System	Philips
Head Style	Phillips
Exterior Finish	Zinc
Thread Size	#10-32

Benefits of Machine Screws

Versatility

Machine screws are available in a variety of sizes, materials, and head styles, meeting diverse application needs. This adaptability makes them a go-to fastener for joining surfaces and objects across multiple industries.

Strength

Machine screws provide a steadfast and lasting grip when securing components. Their uniform threading and robust materials enable a tight fit ideal for heavy-duty applications. This strength helps components remain securely fastened, even under stress or vibration.

Brass Screws Non-standard Customized Machinery

Corrosion Resistance

Stainless steel, aluminum, and plated machine screws offer excellent corrosion resistance. This resistance is crucial for applications exposed to chemicals or extreme weather conditions.

Refastening Capability

With the proper tools, you can easily remove and reuse machine screws without damaging the components they fasten. This refastening capability is valuable in maintenance and repair operations where parts need assembly and reassembly. The feature makes machine screws a cost-effective and sustainable fastening solution.

Types of Machine Screws

Hex Head Machine Screws

The sort of machine screw that resembles traditional bolts the most is the hex head screw, often known as a set screw. This is mainly because both fasteners' heads are recognisable hexagon shapes with six sides.

Flat Head Machine Screws

When a fastener needs to be fitted and sit flush with the surface it is being driven into, flathead machine screws are the best option. They provide a tidy and flush surface finish on attached panels and components owing to their flattened top and countersunk underside profiles.

Oval Head Machine Screws

Machine screws with an oval head provide a kind of compromise between flat-headed versions and the more common industrial pan head style.

Cheese Head Machine Screws

When viewed from above, cheese head screws resemble standard round head screws, but the flat-topped head is cylindrical and has a pronounced depth when viewed from the side. This type is frequently chosen for its added durability and strength.

Material of Machine Screws

Stainless Steel
Stainless steel machine screws offer excellent corrosion resistance and strength, making them ideal for harsh environments. Their durability ensures longevity even when exposed to moisture, chemicals, and extreme temperatures. Common applications include outdoor structures, kitchenware, bathrooms, and medical devices.

Aluminum
Aluminum machine screws are lightweight and rust-resistant. These screws are perfect for uses where weight reduction is important, like in electronic devices. Their corrosion resistance also makes them suitable for environments with moisture and harsh chemicals.

Other Materials
Steel, a common material, is affordable, strong, and versatile. You can opt for:
Low-carbon steel provides good formability and machinability.
Medium-carbon steel offers enhanced strength when more load-bearing capacity is crucial.
High-carbon steel is the strongest and great for high-stress uses like heavy machinery.
Zinc-plated steel screws offer added corrosion resistance at a lower cost.
There are also:
Nylon screws are lightweight, non-conductive, and resistant to chemicals, ideal for plastic assemblies.
Brass screws provide excellent conductivity and corrosion resistance, often in electrical applications.
Titanium machine screws are light, strong, hard, and corrosion-resistant.

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: Are machine screws permanent?

A: When shopping for aerospace fasteners, you may come across machine screws. They are permanent fasteners that are used to hold two or more parts together. Machine screws feature exterior threading just like all other screws.

Q: When should you use machine screws?

A: The versatility of machine screws makes them very popular, and whilst they are primarily used to join two or more components together, they can also be used to hold down components, such as gaskets or membranes, which don't require much torque strength.

Q: Can machine screws be used with a nut?

A: Machine screws are used with a threaded hole to join two components together, sometimes requiring a nut.

Q: How does a machine screw work?

A: Machine screws are precisely threaded fasteners that hold two parts together. They have a head, shank, and chamfer. The head, which has the largest diameter, may vary in shape and typically has an imprint for a screwdriver. The shank is the threaded section, while the chamfer is at the end of the screw.

Q: Are machine screws fine thread?

A: In addition to that, the vast majority of machine screws are usually designed to have two types of thread: coarse thread and fine thread. The coarse thread machine screws usually have 24 threads per inch, and the fine thread ones usually have 32 threads per inch.

Q: What is the difference between a screw and a machine screw?

A: Machine screws are usually stronger than many other screw types. They are manufactured to high standards using refined techniques, providing better all-round quality, precision, and thread uniformity. Machine screws are typically designed with finer, more accurate threads than alternative fastener types.

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

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