Abstract: A putty injection tool that is hand held and injects one shot of putty or filler material at a time into a void such as a hole left from setting a nail. The tool is cradled in the curve of the fingers with the hollow tube tip protruding past the fingers. This tool does not hold a cartridge of putty but is loaded each time with putty by pressing the hollow tip into a color matching stick of pliable putty. The tip of the hollow tube is placed against the surface of the void to be filled and the solid shaft is pressed through the hollow shaft to push out the plug of putty into the void. The tool has different sizes and shapes of hollow shafts to allow filling round nail set voids and elongated staple or T-nail voids.