$64^.90

Free 30-day Returns

Limit 99999 per customer.

Sold by VEVOR Official Shop US

Shipped by VEVOR Official Shop US

Price alert

Add to Wish List

Best Sellers

VEVOR Official Store US

Top Rated

3.8 (15 total ratings)

$64^.90
+ FREE SHIPPING

Meet Your Seller

VEVOR Official Shop US

See Seller Store

Main image of 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 2 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 3 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 4 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 5 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 6 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 7 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 8 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 9 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 10 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 11 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 12 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 13 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 14 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Alt view image 15 of 15 - 4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Visit VEVOR Official Shop US Store

4x4 Post Base 10 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated Post Anchor Matte Black Wood Post Brackets for Pavilion Deck Railing Support Deck Base Plate

Be the first to review this product...

Sturdy Support: Each individual post base measures 3.8x5.5x6.4 inches / 96x140x163mm, with a quantity of 10 pieces. The inner dimensions of the column base are 3.6x3.6 inches. Recommended for use with 3.5x3.5 inch columns, these connectors feature a full wrap structure design, providing secure and effective support without wobbling.
Robust and Durable: The base of the connectors is made from carbon steel material with a wall thickness of 0.08 inches / 2mm, ensuring durability and resistance to deformation. They are coated with a spray coating for corrosion resistance and rust prevention, ensuring a long lifespan.
Easy Installation: You can quickly install them following the user manual, using a drill for making holes. The product comes with screw holes for convenient and time-saving installation
Complete Set Of Accessories: The kit includes a complete set of accessories: M525 dovetail screws (90pcs), M8 open-end spanner (1pc), M8 serrated sleeves (44pcs), and M860 self-tapping screws (44pcs). Installation is straightforward and hassle-free.
Wide Range of Uses: The versatile screws are suitable for both concrete and wooden floor installations, making them ideal for use in pergolas, porch railings, columns, and other structures where they provide secure support.

Overview

Specs

Reviews

Any questions? Ask Celeste^SM will help you find out quickly.

Try me now

Specifications

Model: QBLZ-4in-10
Main Material: Carbon Steel
Quantity: 10 pcs
Net Weight: 23.8 pounds / 10.8 kg
Product Dimensions (per piece): 3.8 x 5.5 x 6.4 inches / 96x140x163 mm

Package Content
Post Bases x 10
Phillips Screws x 90
Thin Wrench x 1
Serrated Socket x 44
Self-tapping Screws x 44

General
Type	Other Appliances

Dimension
Width	11.42

Additional Information
First Listed on Newegg	September 14, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 60 days
This item is covered by VEVOR Official Shop US Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Item#: 9SIC894M6E0033