Product Description
These are 5.0 x 90mm countersunk wood screws from Timbermate, sized for jobs that need deeper penetration than a shorter fixing gives.
What they're for
The 90mm length (3½ inch) suits timber framing and structural boards where the fixing needs to reach further into the substrate for a secure hold. Diameter is 5.0mm, which gives reasonable structural strength for medium to heavy duty wood fixing.
Countersunk head
The head is countersunk, meaning it sits flush with the surface once driven in rather than standing proud. This matters when a level finish is needed, or when something else — a panel, a fitting — is going over the top afterwards.
Material and use
Made from steel. Suitable for timber, chipboard and other wood-based materials such as plywood. Not specified for masonry or metal fixing — this is a wood screw for carpentry, framing and general building work.
Before you buy
Check the 90mm length actually suits your material thickness — a screw this long can go straight through thinner boards.
Specifications
- Brand
- Timbermate
- Product Type
- Wood screw
- Diameter
- 5.0 mm
- Length
- 90 mm (approximately 3½ inches)
- Material
- Steel
Technical Specifications
Frequently Asked Questions
What materials are these screws suitable for?
Timber, chipboard and other wood-based materials such as plywood, per the manufacturer's listing.
Will the screw head sit flush with the surface?
Yes — it has a countersunk head designed to sit flush once installed.
What size is this screw?
5.0mm diameter by 90mm length, also described as 3½ inch.
What is this screw made from?
Steel, for strong and reliable fastening in wood-based materials.
