girder coupler
Negotiable /Piece
Min.Order:1000 Pieces
Safety Scaffolding Co., Ltd. (Qingdao)
girder coupler
1)it is used to connect beam or gider flanger in one direction
2) surface finished zine or hot dip galvanized.
3)a pair of girder couplers must always be used for safety and it is standard dimenstion are for tueb dia.48.30mm +beam or flange .