This box contains 500 screws from 3 to 5mm diameter with various length. It is useful to always have the most common screw sizes at hand. These self-drilling screws for soft wood and agglomerated wood are ideal for small indoor work. You will save time as pre-drilling is not required in soft wood. For harder wood, this box also contains two drills of 3 and 4 mm for pre-drilling. Thanks to their countersunk head, these screws’ finishing will be flat and discreet. The box itself has been designed to serve as an organiser to store all screws in the same place with separated compartments for each screw sizes. The box can be securely closed with plastic latches. The transparent lid allow to view all the content of the box without opening it