3.5 x 25mm Zinc Yellow Self-Drilling Drywall Screw

Summary

A 3.5 x 25mm zinc yellow self-drilling drywall screw designed for fixing plasterboard and drywall sheets directly to metal or timber framing without pre-drilling. The self-drilling point pierces the substrate cleanly, making installation faster and more efficient for drylining trades. Supplied in trade quantities, these screws are a reliable everyday fixing for partition walls and ceiling boards.

Features

• Self-drilling point eliminates the need for pre-drilling, saving time on site.
• Fine thread profile engineered to grip metal stud framing effectively.
• Zinc yellow (ZY) coating provides a degree of corrosion resistance suitable for internal dry applications.
• Bugle head sits flush with the plasterboard face without tearing the paper.
• Hardened steel construction ensures reliable drive and thread engagement.
• Compatible with standard drywall screwguns and power drivers set to correct depth.
• 25mm length suitable for fixing standard 12.5mm plasterboard to metal or timber studs.

Specifications

• Diameter: 3.5mm
• Length: 25mm
• Head Type: Bugle head
• Drive: Phillips / Pozidrive
• Point: Self-drilling (drill point)
• Finish: Zinc yellow (ZY)
• Application: Drywall / plasterboard to metal or timber framing
• Material: Hardened carbon steel

What's Included

• 3.5 x 25mm zinc yellow self-drilling drywall screws (quantity per pack as supplied)