Product Description
A straightforward fixing, not a CCTV part — but one many installers keep in the van for mounting brackets, junction boxes and timber backing plates. This TIMCO Velocity screw is 3.5 × 35 mm, with a countersunk head that sits flush once driven in.
What it's for
It's made for timber, chipboard and general wood-based fixing — think securing a plywood backing board before mounting a camera, or fixing battens for cable runs. It's not a masonry or metal fixing.
Key specs
- Size: 3.5 mm diameter × 35 mm length
- Head: Countersunk, for a flush finish
- Drive: Pozi recess — designed to reduce cam-out and improve grip compared with a standard cross-head driver
- Finish: Yellow zinc plated steel, for corrosion resistance
- Material fit: Timber, chipboard and similar wood-based materials
Before you buy
Check your driver bit is Pozi (not Phillips) — the recess shapes look similar but don't seat the same way, and the wrong bit will chew the head. Also confirm 35 mm gives enough depth for your fixing point without punching through the far side of thinner boards.
Specifications
- Brand
- TIMCO
- Dimensions
- 3.5 × 35 mm
- Material
- Zinc
- Colour
- Yellow
Technical Specifications
Frequently Asked Questions
What material is this screw meant for?
Timber, chipboard and other wood-based materials — it's not designed for masonry or metal fixing.
Is this a Pozi or Phillips drive?
Pozi. Using a Phillips bit instead can slip and damage the head, so match your driver bit accordingly.
Will the screw sit flush once fitted?
Yes — it has a countersunk head designed to sit flush with the surface once driven in.
Does the finish resist rust?
It's yellow zinc plated steel, which gives corrosion resistance suitable for general interior fixing work.
