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B&Q - Heavy Duty Hot Dip Galvanised Bolt Down Fence Post SupportSquare Foot Base Bracket71 X 71 mm

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Description

PRODUCT - Post base sleeves, or ground sleeves, are perfect for fixing or dowelling square posts and fence posts. Ideal for timber constructions up to 1.50 m, they offer a sturdy foundation with fence post holders for secure installations. FEATURES - Installation of the post support on plate is quic...

Highlights

  • Hot‑dip galvanised steel for weather resistance
  • Suitable for 71 mm × 71 mm square posts
  • Base plate 150 mm × 150 mm with eight 11 mm fixing holes
  • Sleeve depth 150 mm with pre‑drilled walls for a tight fit
  • Rated for timber builds up to 1.5 m high
  • Weight approx 0.85 kg

Key specifications

Sleeve size
71 x 71 mm
Hole size
71 x 71 x 150 mm
Number of holes
8 holes Ø 11 mm
Base plate dimensions
150 x 150 mm
Material thickness
1.8 mm
Material type
hot-dip galvanized steel
Manufacturer
GeZu Impex GmbH
Maximum timber construction height
1.50 m

Pros

  • Hot‑dip galvanised steel gives protection from weather impacts
  • Designed for 71 mm × 71 mm square posts
  • Installation is quick and easy with dowelling or screws
  • Pre‑drilled sleeve walls provide a snug fit for the post
  • Rated for timber constructions up to 1.5 m high

Cons

  • Requires a stable concrete foundation for installation
  • The post must not sit on the sleeve’s bottom to prevent moisture penetration
  • Proper under‑ventilation is needed for long‑term durability
  • Only the 71 mm × 71 mm version is covered by this specification; other sizes need a different part

Frequently asked questions

What post size does this support fit?

It fits square posts measuring 71 mm × 71 mm.

How is it secured to the ground?

The base plate has eight 11 mm holes for bolts or screws into a concrete foundation.

Do I need a concrete base?

Yes, a stable concrete foundation is required for proper installation.

What is the weight of the unit?

Approximately 0.85 kg.

Price history

Lowest price for B&Q - Heavy Duty Hot Dip Galvanised Bolt Down Fence Post SupportSquare Foot Base Bracket71 X 71 mm over the last 90 days.

Lowest price in 90 days

Lowest priceTrend
Current lowest
£4.50
90-day low
£4.50 (20 Sept)
90-day high
£20.34

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