Phillips Countersunk Self Tapping Screw DIN7982
Phillips countersunk self tapping screw DIN7982 is a precision fastening component designed for applications requiring a flush surface finish, reliable thread forming performance, and efficient assembly. The Phillips countersunk self tapping screw DIN7982 features a flat countersunk head with a cross recess drive, allowing the screw head to sit level with or below the material surface after installation.
The Phillips countersunk self tapping screw DIN7982 is widely used in sheet metal fabrication, automotive components, electrical equipment, machinery, appliances, and OEM manufacturing applications where a smooth appearance and secure fastening connection are required.
Product Overview
The Phillips countersunk self tapping screw DIN7982 is a self tapping fastener manufactured according to DIN7982 standard requirements. It is designed to form its own mating thread when installed into suitable materials, reducing the need for pre-threaded holes and simplifying assembly processes.
The countersunk head design provides a smooth and flat surface after installation, preventing interference with surrounding components. Compared with pan head self tapping screws, the Phillips countersunk self tapping screw DIN7982 is ideal for applications where the fastener must remain flush with the workpiece surface.
The Phillips cross recess drive provides convenient installation with common tools and supports efficient production assembly. Available materials include carbon steel and stainless steel with various surface treatments to meet different industrial requirements.
Product Specifications
| Item | Description |
|---|---|
| Product Name | Phillips Countersunk Self Tapping Screw |
| Standard | DIN7982 |
| Material | Carbon Steel / Stainless Steel |
| Screw Type | Self Tapping Screw |
| Head Type | Countersunk Flat Head |
| Drive Type | Phillips / Cross Recess |
| Thread Type | Tapping Thread |
| Point Type | Sharp Point |
| Size Range | According to DIN7982 Standard |
| Thread Direction | Right Hand |
| Surface Finish | Zinc Plated / Black Oxide / Stainless Steel Natural Finish |
| Application | Flush Surface Fastening |
| Packaging | Bulk / Box / OEM Packaging |
| Customization | Size, material, coating, packaging available |
Technical Parameters
| Parameter | Value |
|---|---|
| Material | Carbon Steel / Stainless Steel |
| Tensile Strength | According to Material Grade |
| Hardness | According to Specification |
| Thread Forming Performance | Excellent |
| Drive Performance | Stable Phillips Drive |
| Corrosion Resistance | Depends on Material and Surface Treatment |
| Surface Appearance | Flush Countersunk Finish |
| Manufacturing Standard | DIN7982 |
Materials and Manufacturing Process
The Phillips countersunk self tapping screw DIN7982 is manufactured through precision forming, thread rolling, heat treatment, and surface finishing processes.
- Raw material selection: High-quality carbon steel wire or stainless steel wire
- Material inspection: Chemical composition verification
- Cold heading: Forms the countersunk screw head structure
- Phillips recess forming: Produces accurate cross drive geometry
- Thread rolling: Creates sharp tapping thread profile for efficient material engagement
- Heat treatment: Improves hardness and mechanical performance when required
- Surface finishing: Zinc plating, black oxide, or stainless steel cleaning treatment
- Inspection: Thread inspection, head dimension inspection, drive inspection, and surface quality verification
- Packaging: Protective industrial packaging for transportation
Each Phillips countersunk self tapping screw DIN7982 is manufactured under strict quality control to ensure reliable fastening performance.
Applications of the Product
The Phillips countersunk self tapping screw DIN7982 is widely used in industries requiring flush installation and efficient fastening:
- Automotive industry: Interior components, body panels, and trim parts
- Electrical equipment: Enclosures, cabinets, and control panels
- Electronics industry: Product housings and precision assemblies
- Machinery manufacturing: Equipment covers and structural components
- Sheet metal fabrication: Metal panels and brackets
- Appliance manufacturing: Household equipment assembly
- Furniture manufacturing: Hardware connections
- OEM manufacturing: Customized industrial assemblies
Its countersunk design provides a clean appearance while maintaining reliable fastening strength.
Why Choose This Product
- DIN7982 standard compatibility
- Flush countersunk head design
- Efficient self tapping thread performance
- Phillips drive for easy installation
- Suitable for metal and plastic fastening
- Available in carbon steel and stainless steel
- Multiple surface treatments available
- OEM customization support
The Phillips countersunk self tapping screw DIN7982 provides a practical fastening solution for applications requiring both appearance and performance.
Why Choose Flybear
Flybear is a professional manufacturer specializing in industrial fasteners and customized fastening solutions.
- Experience with self tapping screw manufacturing
- Support for DIN standard fastener production
- Advanced cold heading and thread rolling capability
- Professional heat treatment and surface finishing management
- OEM/ODM customization support
- Stable production capacity for bulk supply
- Global export experience
- Engineering support for customized fastening requirements
Flybear provides reliable fastening products for automotive, electronics, machinery, and industrial customers worldwide.
Quality Inspection and Control
Quality assurance is maintained throughout production:
- Raw material chemical composition analysis
- Material certificate verification
- Thread profile inspection
- Phillips drive dimensional inspection
- Countersunk head angle and diameter inspection
- Dimensional accuracy inspection
- Hardness testing
- Surface coating inspection
- Packaging inspection
All manufacturing processes follow ISO quality management system requirements to ensure consistent product reliability.
Selection Guide
When selecting a Phillips countersunk self tapping screw DIN7982, consider:
- Base material type
- Required thread forming performance
- Screw diameter and length
- Countersunk hole design
- Installation torque requirements
- Operating environment
- Corrosion protection requirements
Correct selection ensures secure fastening performance and a smooth finished surface.
FAQ
1. What is DIN7982 countersunk self tapping screw used for?
DIN7982 screws are used for fastening applications requiring a flush head surface and self-forming thread capability.
2. What is the difference between DIN7982 and DIN7981 screws?
DIN7982 has a countersunk head design, while DIN7981 uses a pan head design.
3. Which materials are available for DIN7982 screws?
Common materials include carbon steel and stainless steel with different surface finishes.
4. Can DIN7982 self tapping screws be customized?
Yes, Flybear supports customized sizes, materials, coatings, drive types, and packaging.
5. Where are DIN7982 screws commonly used?
They are widely used in automotive, electrical equipment, electronics, machinery, appliances, and sheet metal applications.
We always adhere to the philosophy of quality first and customer first, providing customers with high-quality fastener products and one-stop fastener solutions.
Contact us for quotation, customization, and technical support via Contact Us.
