With these Spax chipboard screws, you achieve strong and neat timber joints with ease. The 5 x 55 mm partial thread design pulls wooden components tightly together without leaving gaps, making it ideal for assembling frameworks, building furniture, or securing flooring panels. Thanks to the t-star plus T20 drive, you benefit from positive torque transfer without bit slippage or cam-out. The countersunk multi head sinks smoothly and flush into the wood surface without splitting the timber. In addition, the durable wirox coating delivers significantly higher corrosion resistance than standard galvanising to keep your assemblies securely fastened.