# Scrench
![Screw it!](item:oc2r:wrench)

The wrench-screwdriver multi-tool, nicknamed "Scrench", can be used to directly access the configuration of some blocks, such as [computers](../block/computer.md).

It is required to configure some devices such as [bus interfaces](../block/bus_interface.md). It may also be used to quickly dismantle some devices, such as [cables](../block/bus_cable.md).

This tool can also be used to remove facades from cables.
