タッピングネジたっぴんぐねじMeanings1nounself-tapping screwcomputingTechnical term used in computing and hardware contexts; a screw that creates its own thread when driven into material.このタッピングネジはプラスチック部ぶ品ひんの固こ定ていに使つかわれます。These self-tapping screws are used to fasten plastic parts.