The wedge head coupler serves to connect 48.3mm diameter scaffolding tubes to the rosettes of the standards. Type1：Fixed (rigid) wedge head coupler Type2: Swivel wedge head coupler Surface: Hot dip galvanised
The wedge head coupler serves to connect 48.3mm diameter scaffolding tubes to the rosettes of the standards.
Type1：Fixed (rigid) wedge head coupler
Type2: Swivel wedge head coupler
Surface: Hot dip galvanised
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