Abstract: An air-powered, self-feeding screw driving tool and screw-containing pods capable of being assembled into a continuous belt of screw-containing pods for use with the tool. The belt of screw-containing pods are coiled within a canister for selective feeding therefrom by an air-powered pawl operated star wheel. The pods are sequentially positioned forward of the bit of a carriage mounted air-powered screwdriver which is selectively operated in coordinated relationship with the orientation of the screw-containing pods by a common air source utilizing a single trigger control.Each of the screw-containing pods has means therein to retain a screw and to guide the screw as it is being driven into the workpiece.