Stair Stringer-4 Step Concrete-In Hot-Dip Galvanised for a Pair (2 Pieces)

Decking Wood QLD Verified independent store

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Pair-ready stair stringers designed for concrete-in treads, finished in hot-dip galvanised steel for a clean, maintenance-friendly look. Suitable for use with aluminium or timber t reads up to a 1200mm tread width per pair. Each pair includes two stringers with a 75mm x 50mm x 2.5mm RHS and bolt hole provisions for secure installation. Riser height is 175mm and going is 250mm, with tread bolt holes at 8mm and slots measuring 11mm x 18mm. Configurations and Applications include In-Ground, Bolt-On, and Concrete Landing to Landing. All stringers are supplied as a pair and are suitable for residential, domestic, office, and commercial projects, with a clear span up to 17 steps when used with appropriate treads. Shipping options available. In‑store pickup available — contact us for pickup location & hours. Show more