Product Description
TIMCO Velocity Wood Screws 3.5x20mm Countersunk Pozi Yellow Zinc (SKU TIMCO-VELOCITY-SCREW-3.5X20-35020VY) are small multi-purpose screws for timber, chipboard and other wood-based materials.
What each spec means in use
- 3.5mm diameter: a slim screw, suited to lighter materials and smaller fittings.
- 20mm length: a short screw for shallow fixings where minimal penetration is needed. Make sure the thickness you are fixing through suits 20mm before you start.
- Countersunk head: the head sits flush once driven, so the surface stays clean and nothing stands proud.
- Pozi drive: Pozi is short for Pozidriv, a cross-shaped recess. It grips the bit well and helps reduce cam-out, which is the bit slipping out of the recess. You need a Pozi bit, used in a manual screwdriver or a power tool.
- Yellow zinc plated steel: corrosion resistance suited to interior building work and general installation tasks.
Where it fits
The threaded shank bites into timber fibres to hold parts firmly during assembly. Typical jobs are fixing light timber boards, installing fittings, assembling furniture and general carpentry, joinery and DIY work.
Specifications
- Brand
- TIMCO
- Dimensions
- 3.5 × 20 mm
- Material
- Zinc
- Colour
- Yellow
Technical Specifications
Frequently Asked Questions
What does 3.5x20mm mean on these screws?
The screw diameter is 3.5mm and the length is 20mm.
What driver bit do these screws need?
They have a Pozi drive recess, so use a Pozi bit. It can be driven by hand or with a power tool.
Are these screws suitable for chipboard?
Yes. They are designed for timber, chipboard and other wood-based materials.
What is the finish on these screws?
They are yellow zinc plated steel, which gives corrosion resistance suited to interior building work and general installation tasks.
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Reviews
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