Product Description
10G x 4" Countersunk Wood Screws | Timbermate — 5.0 x 100mm steel screws for fixing brackets, back-boards and cabinet plates into timber, studwork or plywood on a CCTV install.
Why this size on a camera job
The 100mm length gives deeper penetration than a short screw, useful where a mounting plate, recorder cabinet or plywood back-board needs to bite into a stud, batten or joist rather than just the surface skin of the board. The 10G gauge gives a screw diameter suited to medium to heavy duty timber fixing rather than light trim work.
Head and material
The countersunk head sits flush once driven home, so nothing catches cabling or trunking routed across the fixing point. Steel construction is built for fastening strength in timber fibres and engineered wood such as chipboard and plywood.
Where they fit on an install
Use them for securing camera back-boards, cabinet plates, framing and general carpentry around a system build — anywhere a bracket needs a deeper, structural fix into timber rather than the camera's own supplied fixings.
Key specs
- Size: 10G x 4 inch (5.0 x 100mm)
- Head: Countersunk, flush finish
- Material: Steel
- Duty: Medium to heavy, for structural wood fixing
- Materials suited: Timber, chipboard, plywood, structural wood
Specifications
- Dimensions
- 5.0 × 100 mm
- Screen Size
- 4"
Technical Specifications
Frequently Asked Questions
What size is this screw?
It is a 10G x 4 inch screw, equivalent to 5.0 x 100mm.
What head type does it have?
A countersunk head, which sits flush with the surface once installed.
What material is it fixing into?
Timber, chipboard and other structural wood materials such as plywood.
What is it made from?
Steel, for fastening strength in timber and engineered wood.










