Stair Stringer Landing-to-Landing - 15 Step for a Pair (2 Piece)

Secure, reliable stair stringers designed for landing-to-landing installs. This pair supports a variety of tread options and spans up to 1200mm when used with aluminium or timber treads.

Includes a pair of stringers with a 150mm x 50mm x 3mm RHS profile, rise 175mm and going 250mm, finished in hot-dip galvanised coating. Suitable for residential, office, or commercial projects.

Key features

• Pair of stringers with RHS size: 150mm x 50mm x 3mm
• Bolt hole: 14mm; Treads bolt hole: 8mm; slots: 11mm x 18mm
• Finish: Hot-Dip Galvanised
• Rise: 175mm; Going: 250mm
• Supports 50mm treads with a maximum 125mm tread gap
• Clear spans up to 17 steps when configured with additional stringers
• Three footing configurations: In-Ground, Bolt-On-Concrete, Landing To Landing
• Supports commercial 4kPa loads and complies with relevant Australian standards
• Sold as a pair
• Shipping options available
• In‑store pickup available — contact us for pickup location & hours