Connector for building steel support structures comprises connector with threaded bores, into which wide thread on bolt fits, narrower thread on opposite end of bolt fitting into tubular connector

摘要

The connector for use in building steel support structures for e.g. floors or roofs comprises a spherical node connector (11) with threaded bores. A bolt (14) has a wide thread (12) on one end which fits into one of the bores. A narrower thread on the opposite end fits into a tubular connector (16).