Ringlock Standards (Verticals)
Ringlock Standards Specifications
Material Grade
High-tensile structural steel, typically Q235 or Q355
Outside Diameter (OD)
48.3 mm standard scaffolding tube
Wall Thickness
3.0 mm, 3.2 mm, 3.25 mm, or 4.0 mm
Node Spacing
Rosette interval, welded at 500 mm centers
Rosette Design
8-hole stamped rosette (4 small holes for ledgers, 4 large for diagonals) Rosette Thickness : 10 mm
Standard Lengths Available
0.5m, 1.0m, 1.5m, 2.0m, 2.5m, 3.0m, 4.0m
Spigot (Connecting Pin)
Integral spigot (bolted or crimped) for precise vertical stacking
Surface Finish / Protection
Hot-dip galvanized (HDG), typical coating thickness 60–80 μm
