Abbatron, Black Binding Post With Brass Contacts and Nickel Plated

Spring Loaded Binding Post. The Abbatron Smith series of spring loaded binding posts are a versatile connector that allows a temporary or semi-permanent connection between electronic devices or circuits. It has insulated plastic cap and is used with phone tip plug up to 1/8 inch diameter or connect to wire up to 12 AWG. All models are highly reliable and excellent quality.