Stair Stringer Bolt-On Concrete - 2 Step for a Pair (2 Piece)

Bolt-on a secure two-step pair for concrete installations that lock in with standard treads. This hot-dip galvanised steel setup is built for indoor, commercial, or high-traffic environments when installed correctly.

Designed as a two-step configuration, it spans two steps per pair and accommodates a 50mm tread depth with a 125mm maximum tread gap. For wider spans, add a central third stringer to keep the alignment strong and stable.

Key details

• Two-step pair for bolt-on concrete installations
• Hot-dip galvanised steel finish
• Supports 50mm tread depth with 125mm max tread gap
• Compatible with aluminium or timber treads
• Available in In-Ground, Bolt-On-Concrete, or Landing To Landing footing configurations

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