| 摘要 |
<p>The present invention relates to a set anchor bolt for fixing exterior materials or structures on the wall or bottom of a building and is for fixing the same by inserting an anchor bolt with a wedge into a hole on the wall or bottom. The present invention comprises an anchor bolt in which a widening part is formed and a cylindrical fixing pipe in which a wedge wing is formed by a cutting groove, is formed by integrally fixing a washer to one side of the fixing pipe, and is provided for easily fixing a set anchor using a tool such as a spanner simply rotating a nut.</p> |
