Rawlplug – Ginger Ruspert ScrewsDiameter:4 mmApplication:The Rawlplug decking screw is designed for outdoor applications of wood and chipboard with ginger ruspert coating, made of hardened carbon steel with a coating loayer to avoid stain in outdoor application. No pre-drilling requiredDrilling point at the very top of the screw for a fast startThe partial thread on the shaft to the screw allows multiple elements to be clamped together securely without seperationTrim countersunk head with cutting ribs for easy countersinking and a precise flush finishTX drive Guarentees secure transmission of screw-in torque and no pop-out of the bitNotched thread and wax coating for reduced frictionCrack avoidancePower and battery savingWARNING: Using any tool can be dangerous. Always select the right tool for the job.