With the Tri-Lock twin and single threadform, this screw will drive straight through the boards and into the substrate without pre-drilling (even hardwoods). This ultimate tongue & groove screw is excellent for hardwoods, softwoods, fibre boards and more.
- Quick and easy to install and remove with the benefit of a secure fix
- No more squeaks
- Ends the need for messy glues and nails with work loose
- Free drill bit included