1) Scaffolding swivel coupler.
2) Thickness: 3mm or 2mm.
3) Size: 48.6mm X 48.6mm tube
4) Weight:0.65kg or 0.56kg.
We can supply pressed coupler /swivel coupler /scaffolding coupler/scaffold coupler .
We also offer according to your need and your drawing.
High quality and reasonble price.
Good reputation.
In the new year,we would like to cooperate with you.
Please contact us if you need any help.