Drywall Screws Bugle Head Fine Thread Black Phosphate 3.5x25mm [1000 Box]

Drywall Screws Bugle Head Fine Thread Black Phosphate 3.5x25mm [1000 Box] by Owlett Jaton (Hexstone Limited) are CE-approved plasterboard screws engineered for professional drylining on walls and ceilings. Designed for tradespeople and serious DIYers, these 3.5 x 25mm black phosphate screws combine a precision bugle head with a fine thread profile — the go-to choice when fixing plasterboard to metal stud framing. Supplied in a trade box of 1,000, they deliver outstanding value for high-volume drylining and partition work.

Key Features and Specifications

• Diameter: 3.5mm | Length: 25mm
• Head type: Bugle head — sets screw to the correct depth without tearing plasterboard paper
• Thread: Fine thread — ideal for metal studs and light steel framing
• Drive: Phillips (PH2)
• Point: Sharp piercing point for fast, no-pre-drill insertion
• Finish: Black phosphate — provides corrosion resistance and a discreet, low-visibility appearance
• Certification: CE approved
• Pack quantity: 1,000 screws per box
• Brand: Owlett Jaton (Hexstone Limited) — Unifix® range

Applications

• Fixing plasterboard sheets to metal stud partitions and ceiling channels
• Drylining interior walls in residential, commercial, and light industrial projects
• Securing fibreboard and insulation boards to light steel or timber framing
• Partition wall construction and suspended ceiling installations
• Suitable for use with screw guns and drywall drivers on fast-paced trade sites

Why Choose This Product

The fine thread profile grips metal studs securely without stripping, while the bugle head countersinks cleanly into the board surface for a smooth, ready-to-skim finish. CE approval confirms compliance with European safety and performance standards. Buying in a 1,000-box trade quantity reduces cost per screw significantly — making these Owlett Jaton drywall screws a practical, cost-effective choice for contractors, drylining specialists, and builders merchants alike.

Delivery in and Around London

We deliver these drywall screws 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, and bulk orders can be accommodated. Contact us to confirm lead times and availability for your project location.