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VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios
Top highlights
  • Stable support with 3.78 x 3.56 inch base, fits 3.5 x 3.5 inch wooden posts.
  • Durable carbon steel with 1.2 mm thickness and rust-resistant powder coating.
  • Elevated base improves airflow, prevents dampness, and extends wood life.
AI Summarized from product information
Specifications
  • Item Model Number HNT-4in-10
  • Kit Quantity 10 pcs
  • External Dimensions 3.78 x 3.56 inch / 96 x 90.5 mm
  • Internal Dimensions 3.53 x 3.56 inch / 89.6 x 90.5 mm
  • Wall Thickness 1.2mm
  • Positioning Holes U-Shaped

Reviews · 4.3

harveywking harveywking
in US on Sep 13,2026
88.9x88.9 mm
Exactly what was needed
davidt48srp davidt48srp
in US on Aug 24,2026
139.7x139.7 mm
Nice product, fit my needs. It could use a 1/2 inch hole for use with screws in concrete

About this item

Description
Reliable Elevated Platform Support System
The post base is made of durable, anti-rust carbon steel, offering stable support. The thick bottom cover keeps wood posts from direct ground contact, avoiding decay and deformation. Various accessories make it easily installed on many surfaces and ideal for porch railings, pergolas, and columns.
Our post bracket is made from strong carbon steel with a galvanized surface, offering wear resistance and rust protection for long-lasting durability.
Using a power drill to create holes, this post anchor features screw holes for easy installation with bolts, making assembly simple.
Our deck post base comes with a thick cover plate to keep the wood post from coming into direct contact with the ground, avoiding corrosion and deformation.
This deck post base is ideal for fixed installations in pergolas, porch railings, and more, providing reliable protection.
Product guides and documents
User manual-en (PDF) Review

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VEVOR 4x4 Post Base 10 Pcs, Inner Size 3.53x3.56inch/89.6x90.5mm Concrete Post Anchor, Heavy-Duty Zinc-Plated Carbon Steel Posts Brackets with 1 Inch Standoff Elevation, for Concrete Pergolas Patios

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