Ringlock Scaffolding Standard

Engineered to international standards for safety, speed and durability on every job site.

Overview

The Ringlock Scaffolding Standard — often called a ringlock vertical or upright — is the main load-bearing column of a ringlock scaffolding system. It is a high-strength steel tube fitted with welded rosettes at uniform 500 mm intervals; each rosette gives 8-way connectivity so ledgers and diagonal braces lock in at any angle with a single hammer-driven wedge. Standards join end-to-end through spigots to form a continuous scaffold leg of almost any height.

Key Features

• Main vertical upright — carries the full scaffold load
• Welded rosettes every 500 mm for 8-way connectivity
• 8 connection holes: 4 right-angle + 4 variable-angle
• Hot-dip galvanized Q345/S355 high-strength steel
• Stacks with spigots to any tower height
• Built to EN 12810 / EN 12811, ANSI, AS/NZS

On the job, a standard stacks onto the next with a spigot connector to build one continuous scaffold column, while the rosette node carries ledgers on its four small holes and diagonal braces on its four large holes — distributing load through a single centre. That node geometry is why ringlock erects far faster than tube-and-coupler or cuplock, stays rigid under live load, and fits building, shipbuilding, offshore and industrial maintenance alike. ACE SCAFFOLD's ringlock standard is hot-dip galvanized Q345/S355 steel, built to EN 12810 / EN 12811, ANSI and AS/NZS, with ISO 9001 quality and FOB Shanghai delivery.

The rosette is the heart of the ringlock standard. Eight holes let ledgers and diagonal braces lock at the exact angle the structure needs, while the hammer-driven wedge keeps every joint rigid under live load. This is what lets a single standard carry the full scaffold column and share load through one centre.

Rosette Detail

Connection Holes	8 (4 small right-angle + 4 large variable-angle)
Ledger Connection	4 small holes
Brace Connection	4 large holes
Rosette Spacing	500 mm (0.5 m) uniform intervals
Rosette Material	Q345 / S355 High-strength Steel
Disc Thickness	10 mm
Welding	Robot-welded to the standard

Ringlock standard rosette — the 8-way connection node.

Ringlock Scaffolding Standard Specifications

Ringlock Scaffolding Standard Picture