OER CX1473 16 Piece Door Panel Screw Set OER Authorized door panel screw set for 1967-71 GM truck models. Screws are used to attach the lower portion of the door panel to the door. Set of 8 screws, one set required per truck. The OER Authorized logo represents products that meet or exceed stringent OER quality control standards. This item has been sanctioned and approved by OER.