| 摘要 |
A fastener assembly is fixedly attached to a stud recessed in a partition and includes a set screw attached by an adaptor to the stud for axial extension therefrom through a hole in the item to be fastened. A nut engaged with the extending end of the set screw is tightened against a washer larger in diameter than the hole and mounted on the set screw to draw the item to the partition and secure it thereto.
|
