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B&Q£8.00Visit shop B&Q - Bolt Down Fence Post Support 75mm Bolt Grip X1 (Fencing Base Shoe Foot)
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The SecureFix Direct Bolt Down Fence Post Support is ideal for DIYers and contractors looking to mount 75mm fence posts onto existing concrete bases, patios, or walls without the labor-intensive process of digging post holes or mixing concrete. This support offers a significant time-saving advantage while elevating the timber to prevent moisture-related rot. A potential caveat for users is that this hardware requires a solid, level concrete surface to ensure the post remains plumb and stable, as it is not suitable for installation directly into soil or uneven terrain.
| Colour | Brown |
|---|---|
| Model Part Number | SFBG07 |
| Brand | SecureFix Direct |
This support is best suited for medium-height fencing or structures. For very tall fences subject to high wind loads, consider the structural limitations of surface-mounted supports versus in-ground posts.
Yes, you should use M10 or equivalent heavy-duty masonry expansion bolts (shield anchors or through-bolts) suitable for the thickness of your concrete slab.
Yes, the coating is designed for outdoor use, but it can be painted over with metal-specific exterior paint if you want a different color.
Yes, provided the decking has a strong structural frame underneath where the bolts can securely anchor into the joists or an underlying concrete pad.
Like most steel outdoor products, it is resistant to rust but should be inspected occasionally. If the coating is scratched during installation, touching it up with metal paint will prevent corrosion.
Ensure the twin bolts are tightened evenly on both sides and that the base plate bolts are fully sunk into the concrete base.
Verify that your timber posts are exactly 75mm; some 'rough-sawn' timber may be slightly oversized and may require light sanding at the base.
The surface must be level. If the concrete is uneven, use a thin metal washer or shim under the high side before fully torquing the anchor bolts.
Setup Instructions:
Compatibility:
This support is strictly sized for 75mm (approximately 3-inch) square timber posts. Ensure your posts are true to size before purchasing.
Care:
While the finish is weather-resistant, inspect the bolts annually to ensure they remain tight. If you live in a coastal area with high salt exposure, consider applying a clear coat or touch-up paint to prevent minor oxidation of the steel over long periods.
