Threaded sleeve for extension of screws, has housing which has additional screw channels at outer side for retaining screws for connection of threaded sleeve with other profiles

摘要

Threaded sleeve has a housing (11) preferably made of aluminum and has a thread (12) arranged in the housing for retaining the screw and threaded rod. The housing has additional screw channels (13) at the outer side for retaining screws for the connection of the threaded sleeve (10) with other profiles.