Scaffolding Beam Clamp Gravlock Coupler Structure I Beam - Girder Coupler Tube Fittings AS1576

Gravlock Coupler of Scaffolding H Beam/I Beam to Scaffold Tube 

-Use in Pairs
-ISO9001 CE China Leading OEM Scaffolding Manufacturer 

Gravlock Coupler is a popular scaffolding coupler used in many type of scaffolding construction to attach H Beam/ I Beam to Scaffold Tube.
The gravlock coupler is also called beam clamp or girder coupler in scaffold tube clamp system.
It is always used in pairs barrel the I beam/H beam to scaffold tube OD 48.3mm ( 1.9", 1-1/2")
There are fixed type of beam clamp and swivel beam clamp in construction. Fixed beam clamp lock beams to tube in 90 degree. While swivel beam clamp flexible of any angle.
Beam clamp is the solution for beam flange from till 45mm thickness.
Thicker Flange can used extended gravlock scaffolding coupler.
More information, size&specification, tech information, types of girder couplers are available from the China leading OEM scaffolding manufacturer  

scaffold beam clamp fixed 90 degree right angle gravlock coupler attach scaffold tube to steel a girder beam suitable for a flange of beam up to 45mm in construction building 

scaffold beam clamp use in pairs attach scaffold tube to a steel section beam in construction post by 90 degree right angle 

how to fix scaffold tube to steel h beam in construction by girder coupler in 90 degree right angle