Product
Self-drilling SPAX FEX-A screws with a PH2 cross recess countersunk head, measuring 3.9x19mm, designed specifically for securing fittings and metal reinforcements into single-wall PVC profiles. Supplied in a box of 1000 pieces for professional PVC joinery applications.
Specifications
- Flat countersunk PH2 cruciform head allows flush installation in PVC, preventing protrusion and facilitating clean finishes
- Manufactured from high-grade steel with WIROX surface coating for enhanced corrosion resistance
- Features a specially designed drill point for rapid penetration through PVC and steel or aluminum reinforcements without pre-drilling
- Coarse thread ensures strong grip in both plastic and reinforced profiles
- Dimensions: 3.9mm diameter, 19mm length; optimized for use in window and door construction
Usage
Insert the screw into the designated location on the PVC profile; the self-drilling tip quickly penetrates both plastic and underlying metal reinforcement. Tighten with a PH2 Phillips screwdriver until the countersunk head sits flush with the surface, ensuring secure and aesthetically pleasing installation of fittings and reinforcements.
FAQ
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Can these screws be used without pre-drilling?
Yes, the self-drilling tip is engineered to penetrate both PVC and metal reinforcements without the need for pre-drilling.
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Are these screws suitable for both steel and aluminum reinforcements?
Yes, they can be used for fixing into either steel or aluminum reinforcements within PVC profiles.
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What screwdriver bit is required?
A PH2 Phillips bit is recommended for optimal engagement and torque transfer.
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Will the screw head sit flush in the PVC profile?
The flat countersunk design ensures the head seats flush for a neat and unobtrusive finish.
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Is the WIROX coating suitable for outdoor use?
The WIROX surface provides high resistance to corrosion, making these screws suitable for most PVC joinery installations, including those exposed to weather.
mvm-dt-2025-07-07
