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Self-drilling screw with pan head, Torx TX20 drive, 3.9x19 mm, zinc-plated, suitable for metal connections without pre-drilling.
Self-drilling screw for efficient installation
This self-drilling screw with pan head and Torx TX20 drive is designed for quick and easy installation in metal surfaces. Thanks to the self-drilling tip, pre-drilling is unnecessary, saving time and effort.
Specifications
- Diameter : 3.9 mm
- Length : 19 mm
- Head diameter : 7.5 mm
- Drive : Torx TX20
- Material : Steel, zinc-plated
- Standard : DIN 7504N
- Drilling capacity : Suitable for sheet metal up to 2.4 mm thick
Applications
These self-drilling screws are ideal for fastening metal components in the automotive sector. They are suitable for use in steel, iron, and aluminum, and can be used for sheet thicknesses up to 2.4 mm without pre-drilling.
Advantages of the Torx TX20 drive
- Better power transmission : The Torx TX20 drive ensures optimal power transmission, reducing the risk of damage to the screw head.
- Less cam-out effect : Thanks to the design of the Torx drive, there is less chance of the screwdriver slipping out of the screw head during tightening.
Durability and corrosion resistance
The zinc-plated finish provides good protection against corrosion, extending the lifespan of the screws even in humid or corrosive environments.
Packaging
These self-drilling screws are supplied in a pack of 100 pieces, which is sufficient for various applications and projects.
Specifications
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