Window Screw Csk/Torx Hd S/Tap Per 1000 S/Drill Tip 3.9x25mm

• Techfast Window Screw - Self-tapping and self-drilling.
• For PVCu window/door frame with metal reinforcement.
• Countersunk head with Torx-compatible recess.
• Self-drilling tip.
• Impact Bit included.
• Fire and corrosion resistant, protected by Elementech corrosion resistant coating, salt spray tested to 1000 hours.
• Complies with EU Safety, Health and Environmental requirements.