Abstract: Finding the exact point of nail/screw insertion for mounting furniture or hanging pictures is not as easy as simply pounding in the nail or screwing in the screw. Present mounting aid provides a versatile device that can be easily attached to the cord, the sawtooth, or any apparatus at the back of furniture/picture, so that marking a desired point becomes easy and straightforward, without the effort of measuring size and calculating the mid point between two edges and oftentimes still resulting in pictures looking tilted or crooked.