Zinc Plated Self-Drilling Pan Head Screws DIN 7504M Ø4.2x16mm Pack of 200 pieces

Product

Self-drilling zinc-plated screws with a cylindrical head, conforming to DIN 7504M, diameter 4.2 mm, length 16 mm. Supplied in a pack of 200, these screws are designed for efficient assembly in PVC joinery and similar materials.

Specifications

• Manufactured from high-quality steel with a zinc-plated finish for corrosion resistance
• Cylindrical (pan) head and self-drilling tip according to DIN 7504M standard
• Screw diameter: 4.2 mm, length: 16 mm
• Features a PH2 drive for easy installation
• Consistent quality and reliable performance for window and frame assembly in PVC joinery

Usage

Insert the screw into PVC profiles or comparable materials using a suitable screwdriver or drill. The self-drilling tip eliminates the need for pre-drilling, creating its own pilot hole as it advances. The zinc coating provides added protection in humid or outdoor environments, commonly found in window fitting and PVC frame installations.

FAQ

1. What materials can these screws be used with?
   They are specifically designed for PVC joinery but can also be used with light metals and thin sheet materials.
2. Is pre-drilling necessary before use?
   No, the integrated self-drilling tip allows for direct application without pre-drilling.
3. What type of screwdriver is recommended?
   A PH2 Phillips driver bit is suitable for these screws.
4. Can these screws be used outdoors?
   The zinc plating offers some protection against corrosion; however, for prolonged outdoor exposure, stainless steel screws may be preferable.
5. Are these screws compliant with DIN standards?
   Yes, they conform to the DIN 7504M standard for self-drilling screws with cylindrical heads.

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