SPAX - Safety, quality and reliability since 1967. The branded product in the characteristic green packaging – produced at home in Germany and exported from there to all over the world: clever minds in Ennepetal constantly develop new ideas, expand the product range and establish the highest quality for DIY enthusiasts, professional processors, planners and architects all over the world. - This product is suitable for use: for screwing MDF materials and other thin-walled panels made of wood materials indoors. Spax-exclusive Wirox surface - countersunk head with milling ribs pulls particularly easily into the material and can be recessed flush. Optimum power transmission and clean fit with SPAX bit T-Star plus T20 with guide pins. Effortless work and longer battery life: no pre-drilling (depending on wood). Precise attachment and reduction of the splicing effect thanks to the drilling function of the CUT tip. Easier cutting of the wood fibre thanks to Spax-typical wave profile. Made in Germany: TÜV certified. Approved for building inspection: European Technical approval for screws as wood fasteners in load-bearing wooden constructions (ETA-12/0114) - Box contents: 1 Spax-M box, 200 pieces MDF screw, T-Star plus countersunk head, 75° milling head, partial thread, cut tip, Wirox surface, thread diameter (Ød1) = 3.5 mm x total length (Ls) = 45mm, part Thread length (LgT) = 30 mm, head diameter (Ødk): 6 mm, bit not included