Product Description
The Velocity 3.5x25mm Wood Screws Countersunk Pozi Yellow Zinc are short, general-purpose TIMCO screws for fixing into timber, chipboard and other wood-based materials. If you're doing the fixing yourself, three details decide whether this is the right screw.
Check before you buy
- Length: 25mm. Short penetration suits shallow timber fixings and light to medium duty work. Thick sections or heavier jobs call for a longer screw.
- Drive: Pozi. A Pozi recess is a cross-shaped socket with extra marks between the arms. Use a matching Pozi bit; it grips better than a plain slot and reduces cam-out, which is the driver slipping out of the screw head.
- Location: interior. The yellow zinc plated steel gives corrosion resistance suitable for interior building and installation work.
Head and thread
Countersunk means a cone-shaped head that sinks level with the surface once driven, leaving a clean, flush finish. The threaded shank bites into timber fibres for a firm hold. Diameter is 3.5mm.
Typical jobs
TIMCO lists these for fixing timber boards, assembling furniture and installing fittings, across carpentry, joinery and DIY work. Matching the screw length to the thickness of the material you're fixing into is the main thing to get right.
Specifications
- Brand
- TIMCO
- Dimensions
- 3.5 × 25 mm
- Material
- Zinc
- Colour
- Yellow
Technical Specifications
Frequently Asked Questions
What size is this screw?
It is 3.5mm in diameter and 25mm long, with a countersunk head and Pozi drive.
Which driver bit do I need?
A Pozi bit or screwdriver tip. The Pozi recess is designed for better driver grip and less cam-out.
What materials is it for?
Timber, chipboard and other wood-based materials.
Is the finish suitable for interior use?
Yes. The yellow zinc plated steel gives corrosion resistance suitable for interior building and installation work.
