Trick Bolt #2 Level 7

Puzzle Master - Yet another variation of the Trick Bolt #1, this new design is also made from solid brass and looks just like the real thing. Can you remove the ring by finding out how to take the nut from the bolt? If you solved the previous version, it won’t help you in solving this one, since both mechanisms are completely different. This one is in fact a bit easier, but don’t let that fool you, as you might be in for a surprise. Produced by our own brand PuzzleMaster.
Level 7 - Challenging