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Two black powder-coated steel post bases with mounting hardware and wrench

VEVOR

VEVOR 8x8 Post Base 2 pcs 7.9x7.5 in Black

SKU CH-Q4Q4-JRN78

Two carbon-steel post bases with powder-coated finish accept 7.9 × 7.5 in timber and include all mounting hardware

  • Product typeOther Appliances
  • Stable support for 8×7.5 in posts with 7.9×7.5 in inner fit
  • Carbon steel 2 mm walls and powder coat resist rust for long service life
  • Quick installation using supplied M8×60 self-tapping screws and 12×60 expansion bolts
  • Complete kit includes 16 wood screws, 16 through-hole nuts, washers, wrench and brackets
  • Two bases weigh 15.1 lbs total for solid deck or pavilion anchoring

Two-Pack Post Bases for 8-Inch Timber

This kit contains two carbon-steel post bases sized for 7.9 x 7.5 inch internal dimensions. Each unit weighs 7.6 kg total and fits 8 x 7.5 inch or 7.5 x 7.5 inch wooden posts. The brackets suit deck, pavilion and railing projects that need a secure ground connection.

Powder-Coated Steel Resists Outdoor Corrosion

The 2 mm wall thickness and black powder coating protect the carbon steel from rust in exposed conditions. All fixings are metal — self-tapping screws, expansion bolts, washers and nuts — so the assembly handles structural loads without plastic parts that degrade in sunlight.

Hardware Kit Covers Concrete and Timber Fixing

The box includes M8 self-tapping screws, 12 mm expansion bolts, M8 washers, 80 mm wood screws, through-hole nuts, an open-end wrench, base brackets, square washers and support brackets. No separate trip to the hardware store is needed for the first installation.

How it compares

Measured against everything we stock in Fence Caps & Safety Gates, at today’s prices. Recalculated every night.

Price $21.99
Cheaper than about 56% of the 66 comparable items (median $28.49).

Specifications

Product
Product typeOther Appliances

Questions about this item

How do I anchor the 7.9 x 7.5 inch post base to concrete using the 12*60 expansion bolts?

Drill 12 mm holes 60 mm deep into the concrete, insert the expansion bolts through the base-plate holes, and tighten the M8 washers and nuts to 13 mm across flats with the supplied open-end wrench.

Which fasteners will need checking or replacement after several seasons of exposure?

The powder-coated carbon-steel brackets resist rust, but the M8 self-tapping screws, 12*60 expansion bolts, 1/4"*80 wood screws and through-hole nuts should be inspected annually and replaced if corrosion appears.

At what load does the 2 mm wall-thickness bracket begin to deflect noticeably?

The 2 mm carbon-steel walls and 15.1 lb per pair weight are rated for typical deck and pavilion posts; sustained loads beyond normal residential dead and live loads will show deflection first at the base-plate-to-tube welds.

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