Metal materials for building or construction, namely, pre-fabricated steel architectural columns and steel beams; latches of metal; cramps of metal also known as crampons; gate latches of metal; bolts of metal; nuts of metal; washers of metal for joining wood; metal pieces for joining wood, namely, beam receiving connectors and connectors for bases and capitals of columns, both being structural joint connectors

metal materials for building or construction, namely, steel columns and steel beams; latches of metal; cramps of metal also known as crampons; gate latches of metal; bolts of metal; nuts of metal; washers of metal for joining wood; metal pieces for joining wood, namely, beam receiving connectors and connectors for bases and capitals of columns