Cuplock Scaffolding Cuplock Standards Thickness 3.2mm OD 48.3mm High Quality for export 1 meter Cuplock Scaffolding Standards Cuplock Standards 1 meter1. Standard: Made of 48mm O.D. x 3.2mm thickness high grade steel tube, 1 cup 0.5meter, Length: 3000, 2500, 2000, 1500, 1000, 500mm etc. Available, and can be to ordered by you,1m cuplock standards 1m cuplock standards Cuplock Standards