Dream about metal nails refers to the rewards of your work. You have healthy personal relationships. You are putting up a wall between you and others. This refers to sensuality. Life is short and to take advantage of what life has to offer.
Metal nails suggests longevity and wisdom
You need to focus on the positive aspects of your life. You are comfortable with confronting your feelings directly. Your dream is a message for superior knowledge, wisdom and insight. You are comfortable in your own body.