Drive in Fencing Post Spike - Bolt Secure - Hot Dipped Galvanised
Drive-In Post Spike (Bolt Secure, Hot-Dipped Galvanised) provides a fast, no-dig way to install timber fence and gate posts in firm ground. The heavy-duty steel spike is driven into the soil to form a secure foundation, while opposing clamping bolts grip the post above ground for a rigid, twist-resistant hold. The hot-dipped galvanised (HDG) zinc finish delivers long-term corrosion protection and a clean, professional appearance.
Key Features & Benefits
- No-Dig Installation: Drive straight into firm ground—ideal where excavation would disturb paving, roots or services.
- Bolt-Secure Clamping: Opposing through-bolts lock the post for a strong, twist-resistant connection.
- Above-Ground Protection: Keeps end grain out of standing water to help reduce rot risk.
- Hot-Dipped Galvanised: Thick zinc coating for durable outdoor corrosion resistance.
- Quick & Accurate: Use with a drive-in tool for rapid alignment and consistent results.
Available Sizes
| To Suit Post Size (mm) | To Suit Post Size (inch) |
|---|---|
| 50 × 50 | 2 × 2 |
| 75 × 75 | 3 × 3 |
| 100 × 100 | 4 × 4 |
Product & Technical Details
- Type: Drive-in post spike (bolt-secure clamp)
- Material: Heavy-gauge steel
- Finish: Hot-dipped galvanised (HDG)
- Fixing Method: Drive spike into ground; clamp post with opposed bolts
- Applications: Fencing, light gates, pergolas, signage and garden structures
Instructions for Use
- Mark the post line. Place the spike and start square to the surface.
- Using a compatible drive-in tool and sledge, drive the spike to depth, checking plumb frequently.
- Insert the post fully into the shoe; plumb and square it, then tighten clamping bolts evenly.
- Re-check alignment after initial settling; retighten during routine inspections.
Limitations & Precautions
- For firm ground only; in soft/peaty soils or where high uplift/lateral loads exist, consider concrete-in or bolt-down solutions.
- Do not strike the shoe directly—always use a drive-in cap or tool to prevent damage.
- Cut post ends square and treat end grain with preservative before clamping.
A robust, no-dig fixing that speeds up fence and frame installs—drive in, clamp tight and protect the post end above ground for a long-lasting, professional result. Hot-dipped galvanised for dependable outdoor durability.
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Returns
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Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken. Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.
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