
Ratings & Reviews for Simpson Strong-Tie E-Z Base 4-in x 4-in Powder-coated Wood to concrete (retrofit) Base
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.Great 4x4 mounting
Well constructed and great option for surface applications
Verified Purchaser
Sturdy
Would RecommendWorked great
Verified Purchaser
Tight!
Would RecommendThis bracket is tight! Tight enough we had to hammer the 4x4 into it. But, being tight and bolted down, that 4x4 was pretty stable, making the rest of the project go fairly smoothly.
Verified Purchaser
Integral component for a sound construction projec
Would RecommendWell constructed product that securely holds the 4x4. Absolutely no movement experienced using this product. I chose this product for construction of a mobile platform, 35” high, 36” wide and 58” long wit steps from the ground to the platform. Very sturdy, should give excellent service.
Verified Purchaser
Patio Light Post
Would RecommendPerfect! I ran some patio lights and needed a base for 4x4 10’ posts. I bolted them using red head concrete anchors, which I regret using. I had to shim to make sure the 4x4 posts were upright. Great quality! Use Hilti sleeve anchors instead.
Excellent Quality and finish is superb!
Would Recommendsolid piece of equipment! Once bolted down, this thing ain't movin'
Verified PurchaserVerified Pro
Fix those snapped wooden post easily
Easy to use and simple to fix snapped rotted fence posts with concrete still in ground. total life saver.
Verified Purchaser
Use right bolts to attach.
Would RecommendSeems very sturdy and keeps the 4by4 mounted to the concrete.
Verified Purchaser
4x4 dont fit
Would Not RecommendI purchased 6 of these and i had to shave off about 1/8" off each 4x4 post because they are not true size. I purchased some knock offs from another company and my post actually fit the way they should. Stay away from this product unless you are wanting to modify your 4x4s post because they wont fit. Please dont reply with a phone number to contact yall for "step by step" instructions. I dont need instructions. They dont fit, plain and simple. Make a true to size product or ease off on the powde...
Hi Amog4life, this is McKenzie from Simpson Strong-Tie. We appreciate your feedback and are very sorry the FPBB44 did not meet your expectations. We... Read More

Hi Ingris, we value you as a customer and are glad to hear of your positive experience with the E-Z Base™ E-Z Post Base. If you have any questions pl... Read More