Techfast Window Screw Baypole Screws Torx Head 4.8 x 70mm

For joining bay window and other metal reinforced PVCu sections. Wafer head with Torx-compatible recess. Self-drilling tip. Impact Bit included. Protected by Elementech corrosion resistant coating, salt spray tested to 1000 hours. Complies with EU Safety, Health and Environmental requirements.