The ForgeFix Organiser Pro 1100 Multi-Purpose Wood Screw Kit contains a selection of the most popular sizes. Each screw has a zinc yellow passivated coating for increased corrosion resistance. They also have a deep head recess for a firmer positive drive, as well as fast and easy insertion. Supplied in an organiser case with removable cups Contains: 130 x Multi-Purpose Wood Screws 3.5 x 25mm, 190 x Multi-Purpose Wood Screws 3.5 x 30mm, 130 x Multi-Purpose Wood Screws 4 x 20mm, 185 x Multi-Purpose Wood Screws 4 x 25mm, 150 x Multi-Purpose Wood Screws 4 x 30mm, 110 x Multi-Purpose Wood Screws 4 x 40mm, 80 x Multi-Purpose Wood Screws 4 x 50mm, 60 x Multi-Purpose Wood Screws 5 x 50mm, 65 x Multi-Purpose Wood Screws 5 x 70mm, 2 x 25mm PZ2 Bits