Zinc Plated Self-Drilling Screw Cylindrical Head DIN 7504M Ø3.9x16mm Box of 200 pieces

Product

Self-drilling zinc-plated cylindrical head screw, DIN 7504M, size Ø3.9x16mm, supplied in a box of 200. Designed for efficient assembly of PVC joinery, it ensures reliable fastening in demanding environments.

Specifications

• Made from zinc-coated steel for corrosion resistance and longevity
• Cylindrical head, conforms to DIN 7504M standard for compatibility with most PVC profiles
• Dimensions: diameter 3.9mm, length 16mm, pack quantity: 200
• High torque capacity for secure installation in PVC and similar materials

Usage

Insert the screw directly into PVC profiles or joinery components using a compatible screwdriver. The self-drilling tip allows quick penetration without pre-drilling, while the cylindrical head ensures a neat, flush finish. Ideal for secure, fast installation in window and door frame assemblies.

FAQ

1. What materials can these screws be used with?

   • They are designed for PVC joinery but can also be used with other plastic profiles and thin metal sheets.

2. Do I need to pre-drill holes before using these screws?

   • No, the self-drilling tip allows direct insertion into PVC without pre-drilling.

3. Will the zinc coating prevent rust in outdoor applications?

   • The zinc plating provides good corrosion resistance, suitable for most indoor and sheltered outdoor uses.

4. Are these screws compatible with all types of PVC profiles?

   • Yes, the DIN 7504M standard ensures broad compatibility with common PVC joinery systems.

5. What tool is recommended for installation?

   • A standard Phillips screwdriver or power driver is recommended for precise and secure installation.

mvm-dt-2025-07-07