| 摘要 |
Nut, of the type used to attach sheet metals to panels, mainly in the thermal insulation of vehicles, which comprises a support disk (4), a hexagon-shaped periphery part for the optional application of a tightening tool, and an opening to receive a screw, characterized by the fact that said nut is composed of a stamped threaded tube (1) and a hexagonal -periphery part, which extends in a peripheral dome segment (3) that terminates in an annular support disk (4). |
