SPAX - Safety, quality and reliability since 1967. Packaged in distinctive brand name green packaging - Locally manufactured in Germany and exported all over the world: Experts in Ennepetal are constantly developing new ideas, increasing the amount of high quality and specially designed SPAX products, for DIY artists, craftsmen, planners and architects from around the world to use - About the product - Usage: Universal outdoor. High corrosion protection thanks to A2 stainless steel - MULTI head: Easy penetration and simplified screwing. Mills in wood and stops on metal. Optimal power transmission and better fit on the T30 bit, even with overhead work, thanks to the T-STAR plus guide pin - Power and battery saving: no need for pre-drilling (depends on wood). Reduced splitting of wood due to 4CUT tip with 4 sides. Standard SPAX corrugated profile for easy separation of wood fibers - Made in Germany : TUV certified. Officially approved: European Technical Approval for self-tapping screws for assembling wood (ETA-12/0114) - Contents: 1 SPAX box, 100 universal screws, T-STAR plus, Countersunk head, Partial thread, 4CUT point, Stainless steel A2, 1.4567, Thread diameter (d1)= 6mm x Total Length (Ls) = 160mm, Length of partial thread (LgT) = 65mm, Head diameter (dk) = 11.6mm, Bit not included