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OnBuy.com£9.53Visit shop (200 X 4.5 X 50Mm, Green) Picardy Treated Decking Screws (Tub Of 200) 5059444060793
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B&Q£10.35Visit shop - Picardy Treated Decking Screws (Tub Of 200) Green (200 X 4.5 X 60mm)
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This guide is for DIY enthusiasts and professional builders undertaking decking projects. The B&Q Picardy Treated Decking Screws offer a reliable and corrosion-resistant fastening solution for outdoor timber structures, with a key benefit being their treated finish for durability. A potential consideration is that the tub contains 200 screws, which may be insufficient for very large projects, requiring multiple purchases. These screws feature a sharp point for easier penetration, a countersunk head for a flush finish, and a cross/pozi drive for secure fitting, all designed to reduce wood splitting and ensure a strong hold.
| Colour | Green |
|---|---|
| Brand | B&Q |
You will need a screwdriver or drill bit that fits a cross/pozi drive.
They are designed for common decking timbers. For very hard or dense woods, pre-drilling pilot holes is highly recommended to prevent splitting.
Each tub contains approximately 200 screws.
While they can be used indoors, their primary design and treatment are for outdoor, weather-exposed applications. For indoor use, there might be more cost-effective options.
The green colour is a treatment colour and may be visible depending on the wood and finish. It is often used to blend with treated timber.
The screws are corrosion-resistant treated for outdoor use. However, prolonged exposure to harsh conditions or constant moisture can eventually impact any fastener. Regular checks and maintenance of your timber structure are advised.
Ensure you are using the correct cross/pozi drive bit and that it is fully engaged. Reduce driving speed and torque if using a power drill, or consider pre-drilling a pilot hole.
Pre-drill a pilot hole that is slightly smaller than the screw's core diameter. Ensure you are not over-tightening the screw.
Verify that the wood is suitable for direct screwing or consider pre-drilling a pilot hole. Ensure your screwdriver or drill bit is in good condition.
While treated, aggressive environmental conditions or contact with incompatible materials can affect longevity. Ensure the screws are appropriate for the specific application and environment. Inspect surrounding timber for potential issues.
Setup: Ensure you are using a screwdriver or drill with a compatible cross/pozi drive bit. For best results and to prevent wood splitting, pre-drilling pilot holes, especially in dense hardwoods, is recommended. Drive the screws until the countersunk head is flush with the timber surface.
Compatibility: These screws are designed for use with most common timber types used in decking and outdoor construction. They are compatible with standard cross/pozi screwdrivers and drills.
Care: While treated for corrosion resistance, regular inspection of outdoor structures is advised. Clean away any debris that may accumulate around the screw heads. For prolonged longevity, periodic sealing or treatment of the surrounding timber can be beneficial.
