Instructions

- 6 -
Needle-nose
pliers
Sidecutter
2. Required tools
Screwdriver set
Selftapping screws (Parker)
Selftapping screws behave like wood screws i.e.
they cut a thread into the material in a rotating
motion that functions like a nut. To this end, this type
of screw has a larger thread and a sharper tip as a
normal screw.
Selftapping screws have a cutout at the top
that makes it easier to drill into the material.
The best way to fasten such a screw is:
If the screws are loosened and tightened too often, the hole enlargens gradually
and the screw doesn’t fit anymore properly.
1 Drive the screw into the material
2 Slightly loosen the screw
3 Tighten the screw again
The set includes a double open-end wrench. Use this
wrench for the M2 and M3 nuts.
You can use this wrench instead of pliers.
Double open-end wrench:
Locknut
Locknut
Do not force the screws otherwise
the plastic may crack.
Fastening a locknut
Double open-end
wrench
IncludedIncluded
Screwdriver
1
3
2