drywall screws bugle head zinc clear passivated 3.5x42mm [1000 Box]

Drywall Screws Bugle Head Zinc Clear Passivated 3.5x42mm [1000 Box] by Owlett Jaton (Hexstone Limited) are a professional-grade plasterboard fixing solution trusted by UK drylining contractors and serious DIYers alike. Supplied in a trade-quantity box of 1,000, these zinc clear passivated screws combine reliable corrosion resistance with the precision geometry needed for clean, damage-free plasterboard installation.

Key Features and Specifications

• Brand: Owlett Jaton (Hexstone Limited) — Unifix range
• Diameter: 3.5 mm
• Length: 42 mm
• Head type: Bugle head — seats to correct depth without tearing plasterboard paper
• Drive: Phillips No.2 recess for positive, slip-resistant drive
• Thread: Coarse thread — optimised for timber and wood stud work
• Point: Sharp point for fast, clean penetration
• Finish: Zinc clear passivated — enhanced corrosion resistance
• Pack quantity: 1,000 screws per box
• Approval: CE approved
• Application: Securing drywall and plasterboard sheets to timber stud work on walls and ceilings

Applications

• Fixing plasterboard to timber stud partitions and dot-and-dab walls
• Dry-lining walls and ceilings in new-build and refurbishment projects
• Attaching fibreboard and insulation boards to timber battens
• General drylining work where a corrosion-resistant screw finish is specified
• Trade and site use where bulk quantities of plasterboard screws are required

Why Choose This Product

Sourced from Owlett Jaton, the UK and Ireland’s leading wholesale fastener supplier, these 3.5x42mm drywall screws deliver consistent quality at trade-friendly prices. The zinc clear passivated finish offers superior corrosion resistance compared to standard bright zinc plate, making them suitable for environments with higher moisture exposure. The bugle head geometry eliminates the need for countersinking and minimises surface damage, while the coarse thread bites firmly into timber studs for strong, lasting pull-out resistance. A box of 1,000 keeps your site stocked and your costs per fixing low.

Delivery in and Around London

We deliver these Owlett Jaton drywall screws swiftly to trade customers and DIYers across London boroughs including Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas such as Enfield, Bexley, Redbridge, and Barnet. We also supply to the surrounding counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities are welcome — contact us for volume pricing and same-day or next-day delivery options.