In term of construction process of civil/architectural engineering, reinforcement rebar is the essential component of structure framing. During the construction period, the connection of the structural frame, such as beam-column connection and the end part of top column are always occupied by numerous stirrups or main rebars which increasing the difficulty of rebar arrangement. Therefore rebar anchor connector is adopted to widely improve the efficiency of reinforced rebar arrangement. This paper is undertaken the actual product (BPI TERMINATION) of public construction in Taiwan by carry out the concrete pull-out bond test.Based on the relevant variations such as the arrangement of stirrup, embedment depth and size of anchor connector, bearing area capacity, concrete compressive strength and other effective factors. In order to deeply research the strength of material behavior and failure model of anchor connector, as a results to provide the wisely direction for better improvement of anchor connector.