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This category includes A2 stainless steel countersunk head self-drilling screws designed for fastening sheet metal, aluminium profiles, plastics and other thin materials. Available in various diameters and lengths, these screws drill, tap and fasten in a single operation, reducing installation time and eliminating the need for pre-drilling in many applications.
Manufactured from A2 stainless steel (AISI 304 / EN 1.4301), they provide excellent corrosion resistance for indoor and outdoor use. The countersunk head sits flush with the surface after installation, creating a clean and professional finish.
3.5x13 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.5x13 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.5x16 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.5x16 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.5x19 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.5x19 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.5x25 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.5x25 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.9x16 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.9x16 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.9x19 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.9x19 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.9x22 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.9x22 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.9x25 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.9x25 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.9x32 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.9x32 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
3.9x38 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 3.9x38 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
4.2x13 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 4.2x13 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
4.2x16 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 4.2x16 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
4.2x19 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 4.2x19 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
4.2x22 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 4.2x22 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
4.2x25 DIN 7504 P A2 Stainless Steel Self-Drilling Screw
The 4.2x25 DIN 7504 P A2 stainless steel self-drilling screw is designed for quick fastening of sheet metal, aluminium profiles and thin steel sections without pre-drilling. Manufactured from A2 stainless steel (AISI 304), it offers excellent corrosion resistance, while the countersunk head provides a flush, professional finish
Availability: duża ilość
Dispatched within: 24-48 godzin
Stainless Steel Countersunk Head Self-Drilling Screws
This category includes stainless steel countersunk head self-drilling screws available in various diameters and lengths. The range may include screws manufactured according to DIN 7504 P as well as equivalent products with similar dimensions and intended use.
The integrated drill point allows drilling, thread forming and fastening in a single operation, making these screws suitable for fastening sheet metal, aluminium profiles, plastics and other thin materials. The countersunk head fits flush with the surface after installation, providing a neat appearance wherever a flat finish is required. DIN 7504 P is equivalent to ISO 15482. :contentReference[oaicite:0]{index=0}
Main Features
- A2 stainless steel (AISI 304 / EN 1.4301)
- Countersunk head
- Phillips drive
- Self-drilling point
- Self-drilling thread
- Available in various diameters and lengths
- Excellent corrosion resistance
- Suitable for indoor and outdoor use
Typical Applications
- Sheet metal
- Aluminium profiles
- Plastic components
- Thin steel sections
- Electrical enclosures
- HVAC systems
- Ventilation installations
- Metal fabrication
- General-purpose fastening