The Brass Male Female Spacer has been designed to work in the Circuit Board. It has accessibility in the round & hex shapes. This is used in the mechanics as well as electronics for the wide separation of sealing parts from one another. Brass Male Female Spacer is totally ideal for temperature reduction in equipment. In addition, this is for improving the airflow to several components. It has been made to resist the rust. Offered is a durable, practical and extremely convenient to use.