Fence Post Support Bolt-Down Brace & Foot Base Brackets for 3" / 75mm Wood
These Fence Bolt-Down Post Support Brace & Foot Base Brackets are designed to hold 3” (75mm) square timber fence posts securely in place. Whether you're building a pergola, putting up a fence, or installing a carport, these brackets provide the strength and support needed to keep your posts upright and stable.
How is it installed?
The brackets are fixed at the bottom of the timber post using screws through staggered 7.5mm holes. The notched Z-shape helps align the post quickly and securely. Each bracket also has three 10mm holes at the base for fixing directly to concrete or other hard ground surfaces using masonry bolts. Simply position the brackets, insert your post, and fasten securely.
What size is it?
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Post Size: 3" (75mm)
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Notch Depth: 35mm
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Base Width: 70mm
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Base Depth: 83mm
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Height: 135mm
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Elevation (base to notch): 55mm
What is it made of?
Each bracket is made from 2.5mm thick heavy-duty steel for reliable strength and long-lasting performance outdoors.
What finishes are available?
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Galvanised Steel – For strong corrosion resistance in outdoor conditions.
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Textured Black Powder-Coated – Offers a smart finish with extra protection against the elements.
Why should you buy it?
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Sturdy Support – Keeps fence posts upright and stable on concrete or paved surfaces.
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Easy Alignment – Z-shaped notch makes it simple to line up your post.
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Rust Protection – Available in weather-resistant finishes for long-term durability.
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UK Standard Sizing – Fits 3" square timber posts commonly used in UK fencing.
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Effortless Fixing – Holes for both timber screws and ground fixings make installation straightforward.
