VAT

3.5 x 42mm Zinc Yellow Self-Drilling Drywall Screw

Product Code: OJ285948

Price
£0.01 ex. VAT £0.01 inc. VAT

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Summary

This 3.5 x 42mm self-drilling drywall screw features a zinc yellow (ZY) corrosion-resistant coating, designed for fixing plasterboard and drywall sheets directly to light-gauge steel framing without the need for pre-drilling. Its self-drilling point bites through metal studs cleanly, making it a reliable choice for drylining and partition wall installations. Supplied in trade quantities for site efficiency.

Features

  • Self-drilling (Tek-style) point penetrates light-gauge steel framing without pre-drilling, speeding up installation.
  • Zinc yellow (ZY) coating provides enhanced corrosion resistance compared to standard bright zinc plated finishes.
  • Fine thread profile is optimised for securing plasterboard to metal stud partitions and ceiling systems.
  • Trumpet (bugle) head sits flush with or just below the plasterboard surface for a smooth, ready-to-finish result.
  • 3.5mm diameter and 42mm length suit single-layer plasterboard-to-metal-stud applications.
  • Hardened steel construction ensures consistent drive and minimal cam-out during installation.
  • Compatible with standard drywall screwdrivers and collated screw guns with depth-stop nose pieces.
  • Suitable for use with Phillips or Pozidrive No. 2 bit.

Specifications

  • Diameter: 3.5mm
  • Length: 42mm
  • Finish: Zinc Yellow (ZY)
  • Head Type: Bugle / Trumpet Head
  • Drive Type: Phillips / Pozidrive No. 2
  • Point Type: Self-Drilling
  • Thread Type: Fine thread (drywall to metal)
  • Material: Hardened carbon steel

What's Included

  • 3.5 x 42mm Zinc Yellow Self-Drilling Drywall Screws (quantity as per pack size selected)
UK Mainland Order by 2pm for Next Day Delivery*
Under £25.00 £4.50
Over £25.00 FREE

UK Highlands & Islands Order by 2pm for Next Day Delivery*
Under £80.00 £15.00
Over £80.00 FREE