Type 17 Screws for Construction

Screws for all of your construction needs in high volume with guaranteed quality.

Type 17 Screws for Wood in Standard or Custom Configurations

Type 17 screws are a subtype of self drilling screws that have a unique pointed tip with a fluted design that is helpful for self drilling and countersinking in wood materials. This fluted tip allows the screw to be installed more easily without the need for pre-drilling.

In wood projects a high number of screws are usually required so rapid installation without splitting the wood or the additional pre-drilling step are a big advantage. The type 17 tip is special in that it is able to remove fibers as it is drilled in, making a countersunk flush finish much easier and also allowing for reduced torque for installation. The reduced torque can be particularly useful when working on projects using harder woods that could otherwise require more torque for installation.

Common Applications for Type 17 Screws:

General Wood Assembly

Type 17 Screws Quality

At Cheng Hao, we closely monitor the production and quality inspection of all type 17 screw orders. We take great care in managing every aspect of the manufacturing and quality inspection process, ensuring that our customers receive the best possible stable quality products.

At all of our facilities we have extensive quality inspection systems and we carry out batch inspections for all of our shipments to guarantee quality. If you have particular requirements please let us know and we will be happy to accommodate your needs.

Type 17 Screws Configurations

Please check our screw specifications page to see the wide range of options we can supply or contact us now with your detailed requirements.

Common Screw Materials

Choose based on the product’s intended use, application method, and customer requirements.

Stainless Steel:

Commonly used types include SUS302, SUS304, SUS316, SUS410. A special type called NSSC550 is exclusive to Cheng Hao, which has high hardness, high corrosion resistance, and high acid resistance. Its rust prevention is 15 times better than existing materials for screws.

Carbon Steel:

Low carbon steel, medium carbon steel, high carbon steel.

Alloy Steel:

Refers to steel materials that, besides containing carbon, also have other alloying elements such as silicon, manganese, chromium, nickel, vanadium, molybdenum, etc.

Aluminum Alloy:

Common material codes include 2011, 2024, 6061, 6082, 7075.


Brass (Yellow brass), Bronze.

Common Surface Treatment Methods

Choose based on the product’s intended use, application method, and customer requirements.

Yellow Zinc
Black Zinc
Ruspert Sliver
Powder Coating
Thread Lock
Nickel Plated
Black Oxide

Type 17 Screws Packaging

We can offer customers a wide range of custom packaging options for your orders to suit your particular distribution needs. Please let us know and we will do our best to oblige you with the best packaging option for you.

Plastic Boxes
Cardboard Packaging
Printed Packaging
Blister Packs

Other Types of Construction Screws that We Supply

Please view our commonly ordered screw types below or let us know your special requirements for custom screws.

Superior Self-Tapping Screws: ISO-Certified Construction Fasteners for Every Need

Self Tapping Screws

Our self-tapping screws are designed to form their own threads as they are screwed into wood, plastic and other thin materials without the need for pre-drilling
Premium Self-Drilling Screws: Seamless Construction with ISO-Certified Quality

Self Drilling Screws

Enhance efficiency on your construction projects with our self-drilling screws, designed to drill their own holes as they are screwed into metal, plastic, or wood.
High-Quality Chipboard Screws for Construction 100% Made in Taiwan

Chipboard Screws

These screws are ideal for lightweight, fast construction applications in materials like chipboard and plywood. They offer a secure hold and come in a variety of lengths and sizes to suit your project needs.
Premium Roofing Screws: Secure, Durable & ISO-Certified for All Roof Types

Roofing Screws

Designed for durability and strength, our roofing screws are perfect for securely attaching roofing sheets to a variety of surfaces, even under extreme weather conditions.
Cheng Hao: High-Quality Drywall Screws for Construction Drywall Screw Manufacturer Taiwan

Drywall Screw Manufacturer Taiwan

Our drywall screws are crafted to prevent tearing in your drywall, offering superior holding power perfect for interior construction projects.
Cheng Hao: Tough Concrete Screws for All Your Construction Needs

Concrete Screws

Our concrete screws are specifically designed for fastening materials to concrete, brick, or block. They offer high pull-out values, providing exceptional hold for any construction project.
NSSC 550 Screws: Superior Strength & Durability for Demanding Projects

NSSC 550 Screws

Made with highly durable NSSC 550 stainless steel, these screws offer exceptional corrosion and stress resistance, making them ideal for use in areas exposed to severe weather, corrosive conditions, or with repeated loading and unloading.
Cheng Hao: Collated Screws for Your Next Construction Project

Collated Screw Manufacturer Taiwan

Ideal for high-volume projects, our collated screws are arranged in a plastic strip for use with specially designed screw guns, saving time and increasing productivity on the job site.

These are some of the most frequently asked questions by our customers. We hope they are helpful to you. If you cannot find the answer you need, please contact us using the inquiry button below.

We are a professional precision screw manufacturer operating directly. We also represent various fastener products from Taiwan, forming a comprehensive supply chain to ensure quality. We welcome your inquiries.

Our product range includes screws, bolts, nuts, precision small screws, SEMS screws, washers, rivets, CNC precision machining, metal stamped parts, and a variety of custom fasteners.

View our products

The delivery time largely depends on the quantity of the order. We have some standard specification products in stock, while custom products typically take between 30 to 75 days for delivery.

Yes, we can provide samples upon request. However, due to the vast array of screw specifications, we might not have the exact specifications you need in stock. In that case, we will send you products with similar specifications for your reference.

If you require a customized product, we will produce a small batch of samples for your approval after you place your order. Once you confirm the samples, we will proceed with mass production.

Request a sample

Customization is our forte. You can provide us with diagrams, design drawings, or a list of requirements, and our expert team will provide a quote based on your specifications.

Send us your design

Please provide the specifications and quantity of the screws you need. Specifications should include material, surface treatment, head type, driver type, thread type, point type, and dimensions (Metric, Imperial, US).

The MOQ varies depending on the material. As a professional screw manufacturer, our MOQ is 50,000 pieces for stainless steel and 100,000 pieces for carbon steel. This requirement, which may seem high to some customers, is designed to ensure product quality, cost-effectiveness, production efficiency, and shipping efficiency, and to pass on price benefits to customers. For special-purpose screws or orders with a high total quantity, we also support a lower MOQ, making cooperation very convenient.

Carbon steel screws will rust when exposed to moisture unless they are coated with an anti-rust coating or made of stainless steel. However, if the anti-rust coating is worn or chipped due to external factors, thereby reducing its anti-rust strength, rust may occur under the coating. Stainless steel screws are the most resistant to rust and corrosion. Although they are more expensive, their rust resistance is not easily reduced because the entire structure of the screw is stainless steel.

Our products are certified by ISO 9001, which is an international standard for quality management systems. This certification ensures that we adhere to best practices for producing high-quality products that meet our customers’ expectations and requirements.

Some of our products also have CE certification, which is a mark that indicates conformity with health, safety, and environmental protection standards for products sold within the European Economic Area. Please contact us for CE-certified products.

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