Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

E-Z Base 4-in x 4-in Powder-coated Wood to concrete (retrofit) Base

Ratings & Reviews for Simpson Strong-Tie E-Z Base 4-in x 4-in Powder-coated Wood to concrete (retrofit) Base

4.7
175
Review
 4.7 out of 5
175 Reviews

2 Star
0%

89% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this fence post bracket for exceptional strength, secure fit, and straightforward installation. Most highlight how firmly it holds 4x4 posts without any movement or wobble, with many describing it as delivering unmatched rigidity for decks, railings, and pergolas. The black powder-coated finish resists rust effectively. Installation is consistently called easy, with pre-drilled holes streamlining setup. Some note the fit is tight, occasionally requiring minor post trimming, but users frame this as ensuring a secure connection. Despite a few mentioning higher cost, the overwhelming majority confirms it performs exceptionally and exceeds expectations for stability and durability.

Customer review summary generated by AI, including incentivized reviews.
175 Customer Reviews

Very sturdy bracket for concrete

Would Recommend

This fence post base/bracket are easy to use for holding 4x4 in on concrete. It has 4 holes for the concrete fasteners with 1/2 in diameter and 8 holes for post that therms recommend #9 or #10 x1-1/2 inch screws. Nice gloss black metal bracket.

July 15, 2025
Lowe's Loop
Was this Review Helpful ?

Great Product

Would Recommend

The E-Z Base lives up to its name. Great manufactured product. Gives me confidence that the handrail will be sturdy, anchored well in concrete with cedar 4x4 posts.

June 12, 2025
Verified Purchaser
Was this Review Helpful ?

Handy and easy to use!

Would Recommend

This ready-made E-Z Base Fence Post base made by Simpson Strong Tie is a good quality, handy, easy to use steel fence Post base. Black powder coated glossy paint for weather resistant durability to last a long time. It comes pre-drilled holes on the base and sides for fastening. Materials needed for fastening are included on the label and comes with instructions on separate sheet enclosed in the package. Item dimensions are: Height: 7-1/2" tall Inside width: 3-5/8 x 3-9/16 Thickness of t...

June 10, 2025
Lowe's Loop
Was this Review Helpful ?

Excellent

Would Recommend

Excellent 4x4 fastener. Used 4 to expand my porch.

May 29, 2025
Verified Purchaser
Was this Review Helpful ?

You'll never want to build without them

Would Recommend

E-Z Base 4-in x 4-in Powder-coated This E-Z Base makes deck building a breeze! We expanded our back deck this Spring and utilized the E-Z Base. This product can be added to both wood or concrete. It’s made of a heavy gauge steel and allows for a quick and easy attachment. Utilizing the bolt holes in the base as well as the sides ensures a secure foundation for railings. The black powder coating elevates the design. I’m pretty sure we’ll never building another deck without these bases.

May 28, 2025
Lowe's Loop
Was this Review Helpful ?

Read the fine print in description

Would Recommend

This is a heavy duty bracket, and by far the best choice out of all the systems over the years to secure a 4x4 to concrete or wood in a deck rail situation. However, people who said they used this to repair rotten privacy fence posts are crazy. Its only designed for 48inch rail posts maximum. NOT TALL POSTS WITH A HUGE WIND LOAD! And anyone who has ever drilled into old post crete knows it will be unevenly distributed around the post, uneven, and shatter at the corners. So no anchor system will ...

May 26, 2025
Lowe's Loop
Was this Review Helpful ?

Easy tonuse

Would Recommend

Here you have a very strong very easy to use permanent post base that can be used in wood or concrete. I am using it to add a handrail post to my composite deck.

May 24, 2025
Lowe's Loop
Was this Review Helpful ?

Fits well

Would Not Recommend

Fit 4 x 4 perfectly

May 22, 2025
Verified Purchaser
Was this Review Helpful ?

Good

Well-regarded for its ease of installation and strength, particularly in retrofit application. Allows for straightforward attachment of 4x4 posts to existing concrete, eliminating the need for digging or pouring new concrete.

May 22, 2025
Was this Review Helpful ?

We have your support

Would Recommend

Simmons easy fence post base is rugged steel post support. Make sure you purchase the string drive post connectors that are not included if attaching to concrete. This is a very stout steel support.

May 21, 2025
Lowe's Loop
Was this Review Helpful ?

Great base

Would Recommend

A extremely useful fence post base from Simpson , powder coated on a glossy black just place it and drill the holes don’t forget to use the right anchors , it definitely make it easier

May 21, 2025
Lowe's Loop
Was this Review Helpful ?

Real time saving brackets.

Would Recommend

In the beginning I was a little nervous because of how lightweight and thin this was but once it was anchored down tight it held the 4x4 in place and best of all it was thin enough to take the sleeve.

May 20, 2025
Lowe's Loop
Was this Review Helpful ?

Strong winds and it held

Would Recommend

Strong winds and heavy weight keep still

April 2, 2025
Verified Purchaser
Was this Review Helpful ?

Great product

Would Recommend

Works great. Keeps 4x4 good and sturdy.

March 12, 2025
Verified Purchaser
Was this Review Helpful ?