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TIMDRY355
Drywall Black Phosphate Screws 3.5 X 55mm
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Drywall Black Phosphate Screws 3.5 X 55mm
In stock
Delivery Information
| Delivery Time Frame | Delivery Information |
| Next Working Day By 1PM | When an order is placed by 3pm for next working day on certain items |
| Standard Delivery | Usually delivered in 2 to 4 working days |
| Delivery Charges | |
| UK Mainland | Prices start at £3.95 for very small items, £6.50 for small, £9.50 for medium and £20 for large/long items |
| Scottish Highlands & Islands, Northern Ireland & Ireland | Prices from £30, please see our delivery page for more info. |
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£2.46
Incl. VAT
£2.05
Excl. VAT
Incl. VAT
Excl. VAT
Incl. VAT
Excl. VAT
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Description
PROFESSIONAL GRADE FIXINGS FOR MODERN INTERIORS
Installing plasterboard might seem straightforward but the longevity of your wall finish depends entirely on the quality of your fasteners. Often builders encounter issues with heads snapping or the material crumbling around the fixing point when using lower grade screws. Our Drywall Black Phosphate Screws 3.5 x 55mm are engineered to solve these common headaches by providing a secure and reliable hold that keeps your plasterboard panels locked tight against your ceiling track or timber studs without damaging the delicate paper surface of the boards.
Whether you are a professional contractor or a keen homeowner tackling a renovation project these screws offer the perfect balance of tensile strength and ease of use. The black phosphate coating provides an excellent base for jointing compounds and paint while ensuring the metal remains resilient against the damp conditions often found in freshly plastered internal environments. By choosing these specifically designed fasteners you ensure that your framework stays rigid and your walls remain free from unsightly dips or popping screw heads over time.
PRECISION FIT
The 3.5mm gauge provides the ideal thickness to penetrate drywall sheets without causing splitting or structural compromise to your timber or thin metal track systems.
RAPID ASSEMBLY
Featuring a super sharp 25 degree point these screws bite instantly into wood and MDF to reduce your installation time significantly while maintaining a secure grip.
DAMAGE PREVENTION
The specially designed bugle head creates a smooth finish that sits flush with the plasterboard surface to prevent damage and make taping and filling much easier.
MANUFACTURING INTEGRITY
Quality is at the core of these fasteners. The manufacturing process uses high grade carbon steel which undergoes a rigorous black phosphate treatment to prevent rust and improve surface adhesion. Every single screw is checked to ensure the thread geometry provides maximum pull out resistance in various substrates including chipboard and MDF.
We understand that even a small screw is a crucial component in your building project. That is why our supply chain prioritises consistency across every batch so you never have to deal with mismatched threads or blunted points. When you choose these fasteners you are investing in a product that has been stress tested to perform in standard UK interior conditions where stability and reliability are non negotiable.
55mm Optimal Length
Perfectly sized for double boarding or securing to timber joists.
PH2 Phillips Recess
Designed for high torque transfer with standard driver bits.
PROVEN APPLICATION BENCHMARKS
These 3.5 x 55mm screws are the gold standard for partition walls and ceiling systems. Because they feature a partially threaded shank on the longer 55mm size they allow for a tighter pull between the plasterboard and the studwork. This design choice prevents the board from spinning during installation and ensures the fastener locks the layers together with unwavering force.
The phillips head recess is deep and perfectly formed to ensure your screwdriver bit engages fully. This reduces the risk of cam out which not only saves your wrists from unnecessary strain but also prevents damage to the surrounding plasterboard surface. Whether you are using a standard drill driver or an auto feed collated system these fasteners are built to handle the pace of a modern construction site.
Detailed Specifications
| Feature | Detail |
|---|---|
| Length | 55mm |
| Gauge | 3.5mm |
| Head Type | Bugle Head |
| Recess | Phillips PH2 |
| Finish | Black Phosphate |
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Specification
| Finish | Black |
|---|