SPAX Universal Screws with full thread, flat countersunk head, and cross recess (pozi) drive. The flat countersunk head boasts a conical shape with the signature SPAX 90° MULTI head, offering a perfect balance between robust tightening and an aesthetically pleasing, discreet finish. The polygonal underside of the screws mills into wood with ease, allowing clean and flush countersinking without the need for pre-drilling. Bid farewell to the hassle of pre-drilling or countersinking screw holes.