With the Spax 5 x 80 mm wood screw, you achieve tight and reliable joints across all your interior woodwork and framing projects. The partial thread pulls battens, timber beams, and boards firmly against the base structure, ensuring a secure, gap-free fit. Equipped with a t-star plus drive for T20 bits, it delivers optimal torque transmission and prevents bit slippage during intensive fastening. The countersunk multi-head sinks smoothly into the surface for a clean, flush finish. In addition, the wirox zinc-coated steel provides dependable corrosion protection for long-lasting structural strength. Packed in a practical set of 200 pieces, you have the right fasteners ready for cabinetry, partitions, and timber framing.