| 摘要 |
A fastening system includes a tool for fastening a threaded stud having external first threads. The tool includes a longitudinally extending casing having a cavity with an open first end and an aperture mount connected to the casing at a second end of the cavity and spaced apart a first distance from the open end. A threaded first aperture having internal second threads is disposed within the mount and has a centerline that passes through the open end and is threaded to receive the stud through an open aperture first end and to receive a threaded shank through an open aperture second end. A stop is provided for stopping the threaded shank from threading more than a predetermined first distance into the first aperture so that the stud protrudes a predetermined height from the part it is screwed into.
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