Galvanised Steel Fence Bracket Kit

Galvanised steel fence bracket kits let you mount Colorbond or timber fencing directly above a concrete sleeper retaining wall. Each kit includes one bracket and two hex nuts and bolts — everything for a single post connection. Hot-dip galvanised to AS/NZS 4680. Australian-made, delivered Australia-wide by Retaining Walls Direct.

Written and product-checked by the Retaining Walls Direct team — supplying retaining wall hardware across Australia. Last updated: June 2026.

Galvanised steel fence bracket kits

Brackets bolt to your H-beam or C-channel posts so the fence line sits neatly above the wall. Browse all retaining wall hardware.

Which bracket do I need?

• 3mm kit — standard residential fencing, lighter Colorbond.
• 6mm heavy-duty kit — heavier fencing, double-sided panels or high wind-load areas.
• 6mm offset kit — where the fence line needs to sit offset from the post face (common on boundary walls).

Order one kit per post (a 10m wall at 1.8m spacing needs about 6 kits).

Specifications

Buying with confidence

• Australia-wide delivery — ship by courier, combined with your order where possible.
• Google-reviewed service and trade support.
• Returns: see our returns & delivery policy.

Get a quote or contact the team.

Frequently asked questions

How many kits do I need?
One per post — e.g. ~6 for a 10m wall at 1.8m post spacing.

Which kit for Colorbond?
3mm for standard residential; 6mm for heavier or double-sided panels.

Can you deliver to me?
We deliver across most of Australia. Send your details for a quote.