The assembly case contains 2,925 screws in 17 different dimensions, all equipped with our innovations countersunk head and the YELLOX coating, also with the cross recess Z-drive. A five-piece bit set is also included. The assembly case is the ideal emergency set for workshop and household. For you, this means: never again looking for screws, you always have all important dimensions neatly and at hand. The case is compact and easy to store.