Hard Az Metal Stringer 3 Step Galv Set Lh&Rh S3STEPGV
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Hard Az Metal Stringer 3 Step Galv Set Lh&Rh S3STEPGV

SKU: S3STEPGV
: 9328879109671

$195.80

In stock
Hard Az Metal Stringer 3 Step Galv Set Lh&Rh S3STEPGV

$195.80

$195.80

A hot-dip galvanised steel stair stringer set, supplied as a matched left- and right-hand pair. Bolt the top hanger brackets into place and concrete the stringer feet into a suitable footing. Treads are not included – Trio sells the stringers so the timber tread can be supplied separately.

Key Features

  • Supplied as a matched left- and right-hand pair
  • Hot-dip galvanised
  • Standard 175mm rise, set at an angle of 35 degrees
  • Designed to take a maximum tread width of 1000mm, to suit a tread 250mm deep
  • 3mm metal thickness; the in-ground leg is approximately 265mm long
  • Convenient and easy to install – available off the shelf in 2 to 5 tread sets

Technical Specifications

Variant 3 step set
Finish Hot-dip galvanised
Size 3 step – height 878mm, run length 755mm
Steps 3
Height 878mm
Run length 755mm
Weight per pair 20kg
Dimension note Trio's 2025 stringer leaflet publishes a different measurement set from its product pages (the leaflet measures the vertical height excluding the in-ground leg). The product-page figures are used here as the live source.
Range HARDAZ Metal Stair Stringers
Material Steel, hot-dip galvanised
Supplied as Set – matched left-hand and right-hand pair
Metal thickness 3mm
Rise 175mm standard
Rise angle 35 degrees
Maximum tread width 1000mm
Tread depth to suit 250mm
Minimum tread thickness 50mm
Treads Not included – supplied separately
Installation Top hanger brackets bolt into place; the base of the stringer is concreted into a suitable footing in the ground. Leg approximately 265mm.
Load rating Not published – Trio publishes no load rating for the stringer range
Weight recorded 20 kg
Barcode / EAN 9328879109671
Description

A hot-dip galvanised steel stair stringer set, supplied as a matched left- and right-hand pair. Bolt the top hanger brackets into place and concrete the stringer feet into a suitable footing. Treads are not included – Trio sells the stringers so the timber tread can be supplied separately.

Key Features

  • Supplied as a matched left- and right-hand pair
  • Hot-dip galvanised
  • Standard 175mm rise, set at an angle of 35 degrees
  • Designed to take a maximum tread width of 1000mm, to suit a tread 250mm deep
  • 3mm metal thickness; the in-ground leg is approximately 265mm long
  • Convenient and easy to install – available off the shelf in 2 to 5 tread sets

Technical Specifications

Variant 3 step set
Finish Hot-dip galvanised
Size 3 step – height 878mm, run length 755mm
Steps 3
Height 878mm
Run length 755mm
Weight per pair 20kg
Dimension note Trio's 2025 stringer leaflet publishes a different measurement set from its product pages (the leaflet measures the vertical height excluding the in-ground leg). The product-page figures are used here as the live source.
Range HARDAZ Metal Stair Stringers
Material Steel, hot-dip galvanised
Supplied as Set – matched left-hand and right-hand pair
Metal thickness 3mm
Rise 175mm standard
Rise angle 35 degrees
Maximum tread width 1000mm
Tread depth to suit 250mm
Minimum tread thickness 50mm
Treads Not included – supplied separately
Installation Top hanger brackets bolt into place; the base of the stringer is concreted into a suitable footing in the ground. Leg approximately 265mm.
Load rating Not published – Trio publishes no load rating for the stringer range
Weight recorded 20 kg
Barcode / EAN 9328879109671

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