Features & Details

• Stable Support: Each post base measures 3.78 x 3.78 inch, with a total of 4 pieces. The inner tube size is 3.6 x 3.6 inch, and the bottom cross-section size is 5.5 x 5.5 inch. It is recommended for use with 3.5 x 3.5 inch posts. The fully enclosed design provides secure, effective support and ensures no wobbling during use
• Durable and Sturdy: This post bracket is made of carbon steel with a wall thickness of 0.08 inch, ensuring long-lasting durability. The surface is powder-coated for corrosion and rust resistance, providing a long service life
• Installation is a Breeze: You can quickly install it by following the user manual. Simply drill holes with a power drill, use the screw holes, and secure with screws. The process is time-saving and effortless
• Complete Accessories: Our post anchor includes M8*60 Self-Tapping Screws, φ12*60 Expansion Screws, M8 Washers, M5*25 Wood Screws, 8-13 Double-Ended Wrench, making installation straightforward and easy
• Wide Application: The dual-purpose screws are suitable for both concrete and wooden floor installations. This post base can be widely used in pergolas, porch railings, column supports, and more, providing secure support

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About this item

Product specification

Item Model Number

QB-4in-4

Kit Quantity

4 pcs

External Dimensions

3.78 x 3.78 inch / 96 x 96 mm

Internal Dimensions

3.6 x 3.6 inch / 92 x 92 mm

Base Cross-section

5.5 x 5.5inch / 140 x 140 mm

Wall Thickness

2mm

Net Weight

11 lbs / 5.0 kg

Product Dimensions

5.51 x 5.51 x 5.51 inch / 140 x 140 x 140 mm

Description

Reliable Elevated Platform Support System

The post base is made of sturdy carbon steel, offering durability and resistance to rust and wear. It provides stable support and comes with dual-purpose screws, making installation easy on both concrete and wooden floors. It is ideal for fixed installations in pergolas, porch railings, and more.

With serrated sleeves and self-tapping screws, our post bracket can be installed on both concrete and wooden floors.

This post anchor is made from strong carbon steel with a powder-coated surface, offering wear resistance and rust protection for long-lasting use.

Using a power drill to create holes, our deck post base features screw holes for easy installation with screws, making assembly simple.

This deck post base is ideal for fixed installations in pergolas, porch railings, and more, providing reliable safety protection.

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