Collated Drywall Screws Bugle Fine Thread Black 3.5 x 25mm [1000 Box]

Collated Drywall Screws Bugle Fine Thread Black 3.5 x 25mm [1000 Box] by Owlett Jaton (Hexstone Limited) are CE-approved, black phosphate-coated plasterboard screws designed for high-speed, high-volume drylining on metal stud systems. Supplied in a 1,000-piece collated box, these screws are the go-to choice for drylining contractors, partition installers, and serious DIY builders who need consistent, damage-free fixing of plasterboard to metal stud framing.

Key Features and Specifications

• Diameter: 3.5 mm
• Length: 25 mm
• Head style: Bugle head — sets the screw to the correct depth without tearing the plasterboard paper face
• Thread type: Fine thread — optimised for metal stud and metal track systems
• Drive: Phillips (PH2)
• Point: Sharp point for fast, clean penetration without pre-drilling
• Finish: Black phosphate coating for corrosion resistance and reduced glare
• Certification: CE approved
• Pack quantity: 1,000 screws per box, supplied on collated strips
• Compatibility: Fits all standard collated screw guns and auto-feed drywall screwdrivers
• Brand: Owlett Jaton (Hexstone Limited) — Unifix® range

Applications

• Fixing plasterboard and drywall sheets to metal stud framing and ceiling track systems
• Interior partition wall construction and stud-wall lining
• Suspended ceiling board installation
• Dry lining of internal walls in residential, commercial, and light-industrial builds
• Refurbishment and fit-out projects requiring rapid, consistent board fixing

Why Choose This Product

The fine thread profile delivers superior grip in metal studs compared with coarse-thread alternatives, making these screws the correct specification for steel-frame drylining. The bugle head geometry countersinks cleanly and flush, leaving a smooth surface ready for taping and jointing — with no risk of tearing the paper face. Supplied in CE-approved collated strips compatible with all leading auto-feed screw guns, these screws dramatically reduce installation time on large-area boarding jobs. A 1,000-piece trade box keeps costs per fixing low and ensures you won’t run short mid-job.

Delivery in and Around London

We deliver Collated Drywall Screws Bugle Fine Thread Black 3.5 x 25mm across London and the South East, including inner boroughs such as Croydon, Lewisham, Southwark, Camden, and Hackney, as well as Greater London areas including Enfield, Bexley, Redbridge, and Barnet. We also serve the surrounding counties of Kent, Essex, Surrey, and Hertfordshire. Trade quantities are welcome, and bulk orders can be accommodated — contact us for volume pricing and lead times.