INSERT-MOLDED ARTICLE

PROBLEM TO BE SOLVED: To provide a cost-reduced insert-molded article. SOLUTION: In a cap 17, in correspondence to the specifications of depth positions of in the axial direction of a ground-connecting nut 14A and a covering nut 14B, at deviated positions in the axial direction of both nuts 14A and 14B, first and second receiving surfaces 33A and 33B are formed. In a mold 36, first and second positioning parts 30A and 30B contacting the receiving surfaces 33A and 33B respectively are formed, and the length in the axial direction of each positioning part 30 is set according to each specification of the depth position of each nut 14A or 14B. When both nuts 14A and 14B are set in the mold 36 while being engaged with the cap 17, each nut 14A or 14B is positioned at a prescribed depth position and held in the mold 36. Since the cap 17 of the same kind can be used for the nuts 14A and 14B different in the specification of a depth position, costs is reduced. COPYRIGHT: (C)2007,JPO&INPIT