scaffolding double coupler 1.Material: Q235/Q345 2.Technics: Pressed 3.Dimentions: 48.3*48.3mm 4.Weight:

scaffolding double coupler

1.Material:        Q235/Q345

2.Technics:       Pressed

3.Dimentions:   48.3*48.3mm 48.6mm*48.6mm

4.Weight:         0.84kg (as per your requirement) 

5. Surface dealt: hot-dipping , galvanized , gold color galvanized ,self-coloured

scaffolding double coupler