Welcome to the new exciting online game Nuts & Bolts Puzzle. In it you will solve an interesting puzzle related to bolts and nuts. In front of you on the playing field you will see a steel ball hanging on a chain. The chain will be screwed to the surface of the board using a bolt. There will be an empty hole above this structure. You will have to inspect everything very carefully. Now use the mouse to unscrew the bolt and screw it into this hole. This way you will drop the ball and chain and for this you will be given points in the game Nuts & Bolts Puzzle. After this you will move to the next level of the game.