Samac Fixings Drywall Screws – Black Phosphate Fine Thread (Box of 200)
Samac Fixings Black Phosphate Fine Thread Drywall Screws are designed for secure fixing of plasterboard to timber battens, providing a clean and professional finish. Manufactured for consistent performance, these screws are ideal for both trade and DIY drywall installations.
The fine thread design allows controlled driving and strong holding power, while the black phosphate finish helps reduce friction during installation and provides light corrosion resistance for internal use.
Designed for Clean Plasterboard Fixing
Featuring a bugle head with a Phillips recess, these drywall screws are designed to pull the plasterboard tight to the batten without damaging the board surface. This helps prevent paper tearing and ensures a smooth, flush finish ready for plastering or decorating.
Engineered for ease of use, these screws offer reliable penetration and consistent depth control when fixing plasterboard.
Available Sizes
Fine Thread – Box of 200
- 3.5mm x 25mm
- 3.5mm x 32mm
- 3.5mm x 38mm
- 3.5mm x 42mm
- 3.5mm x 50mm
- 4.2mm x 65mm
- 4.2mm x 75mm
FAQs
What are fine thread drywall screws best used for?
Fine thread drywall screws are best suited for controlled fixing applications where a smooth drive and clean finish are required, including plasterboard installations.
What is the benefit of a bugle head?
The bugle head spreads the load across the board surface, helping to prevent damage to the plasterboard paper while allowing the screw to sit flush.
Are these screws suitable for external use?
No, these screws are designed for internal applications only. For external use, corrosion-resistant exterior screws should be used.
