Countersunk screws 5x25 mm. FZB - 10-pack

Pack of 10 small chipboard screws 5 mm. with countersunk head.

Type A2 which is suitable for indoor use.

Diameter: 5 mm.
Length: 20 mm.
Notches: Pozi cross head
Package: 10 pcs.

What does FZB mean?
It is an electric galvanization of the screws that extends their durability and makes them more resistant to rust. But since they are not acid-free, they are not suitable for outdoor use.

Chipboard screws are good for all types of wood and they are self-tapping. These are with pozidrive cross notches (for Phillips screwdrivers).

Important info about screws and magnets:
When you need to screw a magnet to something, it is important that you choose the right size (this one is M5). And you must ensure that you get a flat surface where the screw head is not higher than the magnet, as this creates distance to the opposite pole and makes the magnetism weaker.

NB! Remember to measure the thickness of what you have to screw into before you choose the screw size - and you must remember to measure both wood and magnet height so that you don't screw through the other side, but also so you have a screw that is actually long enough. Therefore, take some time to measure correctly. A screw that is too long can be shortened fairly easily with a small saw or chisel.