![Coach Screw BZP](http://timberstoreonline.co.uk/cdn/shop/products/coachscrew_{width}x.jpg?v=1629991873)
A coach screw is a hexagonal headed heavy duty woodscrew that screws straight into timber or masonry when using a plastic plug.
Drilling a pilot hole is required to prevent splitting of the timber.
In softwoods the diameter of the pilot hole should be half the diameter of the fixing, i.e. drill a 4mm hole for an 8mm coach screw.
We supply coach screws in a range of sizes.