A connector ( 10 ) and a U-shaped section of reinforcing bar ( 11 ) secured within the connector by a retainer ( 14 ). The connector ( 10 ) is symmetrical about the axial line ( 12 ) so that a corresponding reinforcing bar ( 11 ) may be located in the opposite side of the connector. The connector includes a seat section ( 13 ) and a retainer section ( 14 ). The seat section ( 13 ) includes opposed D-shaped lands ( 15 ) and ( 16 ) defining thereabout channels ( 17 ) and ( 18 ) into which the curved sections ( 19 ) of reinforcing bars ( 11 ) can be located and positioned. The retainer ( 14 ) includes a T-shaped projection ( 20 ) that extends transverse straight across the connector and serves to block compressive movement of the bars. The lands ( 15 ) and ( 16 ) inhibit deformation of the U-shaped bars when they are placed under tension. The projection ( 20 ) of the retainer and its engagement with the seat section serves to apply an outward force to the bars and an inward force to the lands ( 15 ) and ( 16 ) as the retainer is driven into place.
