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Factory DIN7982 Stainless Steel Countersunk Head Cross-slot Pozidriv Self Tapping Screws

Material:SS304 SS316 4.8Grade
Standard:DIN7982
Size:M5-M24
Min Order: 50pcs   
Sample: Free sample
Delivery time:3-30 Days
Availability:
Quantity:
A2 A4 SS304 SS316 SS410 M5 button head stainless steel self roofing tapping  screw
A2 A4 SS304 SS316 SS410 M5 button head stainless steel self roofing tapping  screw
A2 A4 SS304 SS316 SS410 M5 button head stainless steel self roofing tapping  screw
A2 A4 SS304 SS316 SS410 M5 button head stainless steel self roofing tapping  screw
A2 A4 SS304 SS316 SS410 M5 button head stainless steel self roofing tapping  screw
A2 A4 SS304 SS316 SS410 M5 button head stainless steel self roofing tapping  screw
  • DIN7982

  • HINA

  • HINA2025010703

Factory DIN7982 Stainless Steel Countersunk Head  Cross-slot Pozidriv Self Tapping Screws

Phillips Flat Head Self-Tapping Screw (DIN 7982) is a type of self-tapping screw conforming to the German Industrial Standard (DIN 7982). It is primarily used for fastening and connecting materials such as metal, wood, and plastic. Below is a brief introduction:

DIN 7982

1. Product Features

  • Standard Design: The DIN 7982 standard specifies the dimensions, tolerances, and performance of the screws, ensuring consistent quality and interchangeability.

  • Phillips Drive: The screw head features a Phillips cross-slot design, providing excellent torque transmission when used with a compatible screwdriver.

  • Flat Head Design: The head is flat and countersunk, allowing it to sit flush with the surface after installation, ensuring a smooth and clean appearance.

  • Self-Tapping Function: The sharp threads enable the screw to cut into the material directly, creating a secure connection without the need for pre-tapping.

2. Material and Surface Treatment

  • Material: Commonly made from carbon steel or stainless steel, offering good mechanical strength and corrosion resistance.

  • Surface Treatment: Options like galvanization, electroplating, or other rustproof coatings are used to enhance corrosion resistance and improve appearance.

product process S

3. Applications

  • Metal Sheets: Suitable for fastening thin metal sheets.

  • Woodworking: Used for fixing and assembling wooden components.

  • Plastic Products: Ideal for connecting plastic parts or joining plastic with other materials.

4. Advantages

  • Easy Installation: No need for pre-drilling, making it efficient to use.

  • Clean Appearance: The flat head design ensures a smooth surface after installation.

  • Efficient Connection: Suitable for a wide range of materials and applications.

The DIN 7982 Phillips Flat Head Self-Tapping Screw is an essential component in industrial production, construction, and everyday assembly tasks, valued for its reliable performance and ease of installation.

Company Services

Haina is committed to providing customers with high-quality stainless steel standard fasteners and professional services to meet various engineering needs. We have a large amount of spot inventory to ensure fast delivery and save you waiting time. In addition, we provide the following value-added services to help your purchasing experience:

1. Free samples: provide samples for customer testing.

2. 3.1 Test report: quality test report that meets international standards.

3. Video factory inspection: support video factory inspection to demonstrate production process and quality management.


Advantages

- Sufficient inventory: quick response to order requirements.

- Quality assurance: strict quality control to ensure product reliability.

Haina is committed to providing efficient and high-quality fastener services.

证书

FAQ

How does a self-tapping screw work?

The screw has sharp threads that cut into the material, forming matching threads as it is installed, which ensures a secure fit.


Do self-tapping screws require a pre-drilled hole?

Not always. For harder materials like metal, a pilot hole is often recommended. For softer materials like plastic or wood, the screw can typically be driven in directly.


What materials are self-tapping screws made of?

They are commonly made of carbon steel or stainless steel, often with coatings like zinc plating for corrosion resistance.


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Manager: Tonyfang
Phone: +86-186 6836 8299
Email: tony@hainafastener.com
Tel: +86-0573-82272371
Fax: +86-0573-82210271
Add: 1-405 No.1888 Canaan Plaza Zuili Road, Nanhu District Jiaxing City Zhejiang Province 314050
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