With the Spax chipboard screw 5 x 20 mm, you achieve strong and reliable timber joints in cabinet making, interior finishing, and thin panel assembly. Thanks to the t-star plus T20 drive system, your bit stays securely seated to prevent cam-out and give you optimal torque control. The countersunk multi-head sinks flush and cleanly into the wood surface without requiring pre-drilling or countersinking. Featuring a full thread, it delivers high pull-out resistance and load-bearing strength across the entire length, making it ideal for securing furniture fittings, hinges, and corner brackets. Additionally, the advanced wirox coating provides durable corrosion protection for indoor and sheltered outdoor applications.