• Bi-metal Window Screws

  • UPVC Window Screws

    Self-drilling - Saves Time & Easy!

    Our high quality bi-metal window self-drilling screws are designed to create strong new fixings in PVCu windows. With their carbon drill point and stainless steel shank, these screws save time and hassle by doing 3 jobs (drilling, threading, and fastening) in one and provide superior corrosion resistance. 

    Screw drive speed:1800 R.P.M

    Drilling capacity:3mm

  • Item Pkg Quantity Price Order Quantity

    Please refer to Product Specifications.

    Please refer to Product Specifications. Please contact us.

    Save Time Self-drilling, no pre-drilling or pilot hole required


    Great Safety Efficient thread cutting maximizes the performance of pulling out and prevents failure of wind pressure.


    Anti-Corrosion A2/A4 stainless steel shank and alloy steel tip with protective coating for excellentcorrosion resistance.