The screws are made of galvanized steel to protect against corrosion.
When there are no screws and plugs left, you can use the box for storing small things.
Assorted screws and wall plugs for use in walls made of wood, plaster, concrete and brick.
Only recommended for indoor use.
Comprises (measurements: dia.xlength): Round-headed screws; 5x60 mm, 4.5x50 mm, 4x40 mm, 3.5x35 mm, 3.5x30 mm. Countersunk screws; 5x60 mm, 4.5x50 mm, 4x40 mm, 3.5x35 mm, 3.5x30 mm. Wall plugs; 8x51 mm, 6x36 mm, 5x31 mm, 20 pcs of each. Be aware that different wall materials are able to support different loads of weight. For instance, wall made of plaster cannot support as much weight as walls made of wood, concrete or brick.