Countersunk, designed to sit flush with the surface
Self-drilling, eliminating the need for a pilot hole
Fully threaded for a secure grip in wood, metal, or plastic
Blister pack for easy storage and access
Description
The 10x40 CSK SQ DR Screw is designed for flush, secure fastening in timber and general construction, delivering strong hold with a clean, low-profile finish. Ideal for structural and finishing work, it combines reliable performance with easy, accurate installation.
Key Features
Application suitability– Optimised for timber framing, decking, and general construction where a strong, neat fixing is required.
Design– Countersunk head with square drive (CSK SQ DR) ensures a flush finish and excellent driver engagement to reduce cam-out.
Material quality– Manufactured from high-grade steel for consistent strength and reliable load-bearing performance.
Durability– Corrosion-resistant coating helps protect against rust and wear in demanding site and workshop conditions.
Installation– Square drive recess provides positive bit grip for faster driving, reduced slippage, and improved control.
Maintenance– Secure, long-lasting hold minimises the need for retightening or replacement over the life of the installation.
Versatility– Suitable for use in softwood, most hardwoods, and composite timbers across structural, fit-out, and repair tasks.