Concrete-In Post Shoe (Bolt Secure, Hot-Dipped Galvanised) provides a robust method of fixing timber posts by casting the steel shoe directly into a fresh concrete footing. Opposing clamping bolts lock the post rigidly in place above ground level to help reduce end-grain rot, while the deep embed stem ensures a strong, permanent hold. The hot-dipped galvanised (HDG) zinc finish delivers long-term corrosion protection for outdoor installations.
Key Features & Benefits
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Concrete-In Strength: Long stem embeds into fresh concrete for a rigid, permanent fixing.
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Bolt-Secure Clamping: Opposed through-bolts grip the post for a twist-resistant hold.
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Hot-Dipped Galvanised: Thick zinc coating provides durable corrosion resistance.
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Above-Ground Protection: Raises timber clear of standing water to help reduce rot risk.
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Clean, Tidy Install: Ideal where a bolt-down base isn’t suitable or digging sockets is impractical.
Available Sizes
| To Suit Post Size (mm) |
To Suit Post Size (inch) |
| 50 × 50 |
2 × 2 |
| 75 × 75 |
3 × 3 |
| 100 × 100 |
4 × 4 |
| 150 × 150 |
6 × 6 |
Product & Technical Details
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Type: Concrete-in post shoe (bolt-secure clamp)
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Material: Heavy-gauge steel
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Finish: Hot-dipped galvanised (HDG)
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Fixing Method: Cast the stem into fresh concrete; clamp post with opposed bolts
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Applications: Fencing, pergolas, carports, handrails, decking balustrades
Instructions for Use
- Excavate the footing to the required size and depth, ensuring firm sides and base.
- Pour concrete and insert the shoe stem to the specified depth; align the cup to line and level.
- Allow the concrete to set sufficiently. Insert the post, plumb and square it, then tighten the clamping bolts evenly.
- Re-check alignment after initial settling; re-tighten fasteners during routine maintenance.
Limitations & Precautions
- Select shoe size and footing dimensions to suit design loads; seek structural guidance for high uplift or lateral forces.
- In aggressive/coastal environments, use corrosion-appropriate fixings and inspect more frequently.
- Cut post ends square and treat end grain with a suitable preservative before clamping.
A strong, hot-dipped galvanised concrete-in solution that secures posts above ground for longer life—rigid bolt clamping, durable corrosion protection and a neat, long-lasting install for fencing and outdoor frames.