Screws Designed for Real Industrial Applications
Standard screws work for catalogs.
Engineering-grade screws solve real assembly challenges.
At AYA Fasteners, we manufacture standard and custom screws for automotive, construction, and industrial equipment—supporting stable assembly, vibration resistance, and long-term reliability.
Discuss Your Screw Application
AYA Fasteners-One Stop Screw Solution Supplier
AYA Fastener (Hebei) Co., Ltd. is a leading fastener supplier in China. We offer a diverse range of fastener products, including bolts, nuts, screws, washers, anchors, and other fasteners, which are used in various applications across industries such as construction, automotive, marine, and aerospace. AYA Fasteners also provides customized solutions to meet the specific requirements of its customers.
active members
years experience
articles in our warehouse
senior qC staffs
View Custom Screw Capabilities
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![Csk Head Self Drilling Screw]()
Standard: ISO 15482
Thread Type: Self-Tapping Thread
Commodity: Csk Head Self Drilling Screw
Also Named: Self Drilling Flat Head Metal Screws
Material: Carbon...Add to Inquiry -
![Hexagon Head Self Tapping Screws]()
Hexagon Head Self Tapping Screws
Standard: ISO 1479
Thread Type: Self-Tapping Screw Thread
Commodity: Hexagon Head Self Tapping Screws
Also Named: Rotary Hex Head Self Tapping Screw
Material: Steel...Add to Inquiry -
![Pan Head Self Drilling Screws]()
Standard: ISO 15481
Thread Type:Self-Tapping Thread
Commodity: Pan Head Self Drilling Screws
Also Named: Pan Framing Head Self Drilling Screw
Material: Carbon...Add to Inquiry -
![Hex Head Self Drilling Metal Screws for Construction & Industrial Applications | AYA Fasteners]()
Hex Head Self Drilling Metal Screws for Construction & Industrial Applications | AYA Fasteners
Standard: DIN 7504 (L)
Thread Type: Self-Tapping Thread
Commodity: Hex Head Self-Drilling Metal Screws
Also Named: Hex Washer Head Self-Drilling Screw
Material: Carbon...Add to Inquiry -
![Hex Washer Head Self Drilling Screw]()
Hex Washer Head Self Drilling Screw
Standard: DIN 7504 (K)
Thread Type: Self-Tapping Screw Thread
Commodity: Hex Washer Head Self Drilling Screw
Also Named: Hex Washer Head Tek Screw
Material: Carbon...Add to Inquiry -
![Phillips Pan Head Self Tapping Screws]()
Phillips Pan Head Self Tapping Screws
Standard: ISO 7049
Thread Type: Self-Tapping Screw Thread
Commodity: Phillips Pan Head Self Tapping Screws
Also Named: Cross Recessed Tapping Screws
Material: Steel...Add to Inquiry -
![Phillips Bugle Head Drywall Screws]()
Phillips Bugle Head Drywall Screws
Standard: DIN 18182-2 (TN)
Thread Type: Single Thread
Commodity: Phillips Bugle Head Drywall Screws
Also Named: Phillips Drywall Screws
Material: Carbon...Add to Inquiry -
![Countersunk Chipboard Screws]()
Standard: DIN 7505 (A)
Thread Type: Plastic Thread
Commodity: Countersunk Chipboard Screws
Also Named: Flat Head Chipboard Screws
Material: Carbon Steel
Form:...Add to Inquiry -
![Phillips Pan Head Wood Screws]()
Standard: DIN 7996
Thread Type: Wood Screw Thread
Commodity: Phillips Pan Head Wood Screws
Also Named: Structural Wood Screws
Material: Carbon Steel
Diameter:...Add to Inquiry -
![Butterfly Wing Bolts]()
Standard: ANSI/ASME B 18.17
Thread Type: UNC Thread
Commodity: Butterfly Wing Bolts
Also Named: Screw With Wings
Material: Carbon Steel
Diameter:...Add to Inquiry -
![Hex Head Self Tapping Screws With Washer]()
Hex Head Self Tapping Screws With Washer
Standard: ISO 7053
Thread Type: Self-Tapping Screw Thread
Commodity: Hex Head Self Tapping Screws With Washer
Also Named: Flange Head Tapping Screw
Material: Steel...Add to Inquiry -
![Slotted Pan Head Self Tapping Screws]()
Slotted Pan Head Self Tapping Screws
Standard: DIN 7971
Thread Type: Self-Tapping Screw Thread
Commodity: Slotted Pan Head Self Tapping Screws
Also Named: Self Tapping Pan Head Metal Screws
Material:...Add to Inquiry
What Engineers Expect from Industrial Screws
- Consistent clamp force and torque control
- Reliable thread forming and engagement
- Dimensional accuracy for automated assembly
- Long-term stability in vibration-prone environments
Our screw solutions are developed with these engineering priorities in mind.
different types of screws
Our excellent product quality and after-sales services helped us win the trust of our customers around the globe.
Didn’t find the exact screw for your application?
Many industrial assemblies require more than standard dimensions.
screws styles diagram
Common screws styles diagram
Screws head styles
screws production flows
All production procedures will be supervised by QC inspectors to ensure that the final products can meet customers' expectations
Material Preparation
1
>>
Cold Heading
2
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Thread Rolling
3
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Heat Treatment
4
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Surface Treatment
5
>>
Salt Spray Test
6
>>
Packagin
7
>>
Delivery
8
quality assurance
AYA has a professional QC team with over 20 experienced technicians and 10 senior fasteners experts
advantages of our products
AYA's service process better satisfy customer needs than the fastener itself
competitive price
The mature supply chain system, advanced equipment, and technology ensure our price competitive
high quality
Raw materials quality will be under strict control from the initial stage of the product's R&D to the final production.
superior packaging
AYA's high-performance packing equipment maximizes packaging productivity and efficiency to make fast delivery.
on-time delivery
Mature warehousing and logistics systems and digital tools make the goods delivery high efficient.
Application
Construction
Automotive
Solar
Furniture
Do You Have Any Questions?
Q: What types of screws do AYA Fasteners offer?
Q: What materials are AYA Fasteners screws made from?
Q: What finishes are available for AYA Fasteners screws?
Q: Can I get custom screws from AYA Fasteners?
Q: What sizes are available for AYA screws?
Q: Are AYA screws suitable for use in construction projects?
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AYA Fasteners (Hebei) Co., Ltd. is one of the most professional screws manufacturers and suppliers in China, providing high-quality products with competitive price. We warmly welcome you to buy high-grade screws for sale here from our factory.
