Abstract: A screw feed belt includes an elongated strap and a plurality of positioning rings. The strap is formed with openings that are spaced apart from and aligned with each other. Each of the openings is defined by an annular confining wall, and has a depth measured from top to bottom strap surfaces. Each of the positioning rings is disposed in a respective opening, and has an outer periphery that is integrally connected to the confining wall of the respective opening, and a thickness that is less than the depth of the respective one of the openings so as to form a recess adapted to permit extension of the head portion of a respective screw therein.