The PMT6 tool (with yellow handles) can set earth bonds with M6 thread.

This tool exists in version PMTC6 (with purple handles) to set earth bonds with M6 short thread.

The PMT8 tool (with blue handles) can set earth bonds with M8 thread.

The PMT10 tool (with green handles) can set earth bonds with M10 thread.

Hydro-pneumatic setting tool for earth bonds.