Lightly used very heavy duty rivnut gun. This was purchased for putting m10 rivnuts in Defender rear crossmembers, and m8 rivnuts in bulkheads (genuine Land Rover bulkhead used to come with no m8 rivnuts installed in the steering column / heater position). Very good condition, will compress M10 rivnuts easily unlike any cheaper tool. All mandrels included, in nice wooden storage box.