Best current price£3.02from B&Q
Shopping.co.uk recommended and popular offers
B&Q£3.02Visit shop B&Q - Pozidriv Double-Countersunk A2 Stainless Steel Wood Screw (Dia)4mm (L)30mmPack Of 20
Visit shop1 offer from £3.02
View price history by clicking the chart icon.
This guide is for DIY enthusiasts and professionals who need reliable screws for their projects. The Diall Pozidriv Stainless Steel Screws offer durability and resistance to corrosion, ensuring longevity for your builds. A key consideration is selecting the correct screw size for your specific application to avoid damaging your materials. These screws are ideal for a range of DIY projects.
| Colour | Silver |
|---|---|
| Brand | Diall |
Stainless steel screws offer superior corrosion resistance, making them ideal for outdoor and high-moisture environments. They last longer and maintain their appearance better than screws made from other materials.
A Pozidriv drive is a type of screw head design that provides better grip and reduces cam-out (slipping) compared to a Phillips head. It is commonly used in woodworking and construction.
Yes, it is generally recommended to pre-drill a pilot hole, especially in hardwoods, to prevent the wood from splitting and to ensure easier screw insertion. The pilot hole should be slightly smaller than the screw's core diameter.
Yes, these stainless steel screws are specifically designed for outdoor use and are resistant to rust and corrosion.
You will need a Pozidriv (PZ) screwdriver bit. The correct size will be indicated on the screw packaging or can be determined by matching the bit to the screw head.
While these screws can sometimes be used with metal, they are primarily designed for use with wood. Always use the correct screws for the material to ensure a secure and lasting connection.
The diameter of these screws is 4mm.
The length of these screws is 30mm.
Ensure the correct size and type of screwdriver bit is used. Apply firm, even pressure while driving the screw. If the head is stripped, try a screw extractor or carefully remove the screw and replace it with a new one.
Make sure the pilot hole is straight and the correct size. If necessary, use a drill guide to ensure the screw goes in at a 90-degree angle.
Ensure the countersunk head is seating correctly. If the material is too hard, consider pre-drilling a deeper countersink or using a countersinking bit.
Setup:
Compatibility:
Care:
