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Jack

Jack Retain-iT 50 x 450mm Galvanised Steel Joiner Post Sleeper Upright

$40.08 $60.12 -33% OFF
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Price reduced — was $60.12
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Frequently bought together

The Jack Retain-iT 50 x 450mm galvanised steel joiner post lets you convert timber sleepers into retaining walls quickly and securely. As a joiner post, it sits between two runs of sleepers, supporting the wall where sections meet and giving a snug fit as each sleeper is inserted.

  • Width x length: 50 x 450mm
  • Type: Joiner post (upright)
  • Material: Galvanised steel
  • Finish: Galvanised
  • Gauge: 220mm
  • Model: 16041

The Retain-iT system makes building timber retaining walls straightforward for landscaping and garden projects. The galvanised steel construction provides strength and longevity, holding sleepers firmly in place for a clean, durable finished wall.

More about this product

The Jack 50 x 450mm Joiner Post Galvanised Steel Retain It Sleeper Upright is designed to convert timber sleepers into retaining walls, providing a durable and secure solution for landscaping needs.

  • Galvanised steel construction for longevity and strength
  • Joins two sleeper runs where sections meet
  • Designed for a snug fit upon installation

Size: 50 x 450mm. Material: Galvanised Steel. Finish: Galvanised. Model: 16041.

Questions & Answers

What is this joiner post used for?

It converts timber sleepers into retaining walls, supporting the wall where two sleeper runs meet.

What size is it?

It measures 50 x 450mm.

What is it made from?

Galvanised steel for strength and longevity.

How does it fit the sleepers?

The design allows a snug fit as each sleeper is inserted into the post.

Is it suitable for outdoor retaining walls?

Yes, the galvanised finish makes it suited to outdoor landscaping applications.

Standard Shipping Australia-wide
Dispatches within 1-2 business days from our Australian warehouses
14-Day Change-of-Mind Returns
Change of mind? Eligible products can be returned within 14 days of delivery if unopened, unused and in original packaging. Return postage and restocking fees may apply. This does not affect your Australian Consumer Law rights for faulty products.

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