20 Best 4×4 Deck Supports [2024]

Are you looking for the best 4x4 Deck Supports? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling 4x4 Deck Supports.

We Recommended:

# Preview Product
1 kjxxkj 4x4 (Actual 3.5x3.5) Inch Heavy Duty Stainless Steel Wood Post Base Cover Skirt Flange with... kjxxkj 4x4 (Actual 3.5x3.5) Inch Heavy Duty Stainless Steel Wood Post Base Cover Skirt Flange...
2 Myard PNP114040 4x4 (Actual 3.5x3.5) Inches Post Base Cover Skirt Flange with Screws for Deck Porch... Myard PNP114040 4x4 (Actual 3.5x3.5) Inches Post Base Cover Skirt Flange with Screws for Deck...
3 BISupply Concrete Post Anchor 4x4 Post Base Spike 4 Pack - U Shape Fence Post Holder Pergola... BISupply Concrete Post Anchor 4x4 Post Base Spike 4 Pack - U Shape Fence Post Holder Pergola...
4 OZCO 56641 Laredo Sunset 2x4 Top Rail Saddle, (2 per Pack) OZCO 56641 Laredo Sunset 2x4 Top Rail Saddle, (2 per Pack)
5 HOZEON 4 Pack Post Base 4 x 4 Inches, Heavy Duty Fence Post Bases with 16 PCS Expansion Screws and... HOZEON 4 Pack Post Base 4 x 4 Inches, Heavy Duty Fence Post Bases with 16 PCS Expansion Screws...
6 4x4 BULLKE Post Bracket Base Cover Skirt Flange, Deck Post Plastic Anchor, Support for Handrail... 4x4 BULLKE Post Bracket Base Cover Skirt Flange, Deck Post Plastic Anchor, Support for Handrail...
7 VEVOR Deck Post Base 5 PCS Post Base Skirt 4x4' (Actual 3.38x3.38') Post Support Flange 2.5LBS Deck... VEVOR Deck Post Base 5 PCS Post Base Skirt 4x4" (Actual 3.38x3.38") Post Support Flange 2.5LBS...
8 KASTFORCE 20pc Nylon Deck Railing Brackets Connectors with 160pcs Rust-Free Screws for 2x4 (1.5x3.5)... KASTFORCE 20pc Nylon Deck Railing Brackets Connectors with 160pcs Rust-Free Screws for 2x4...
9 MTB Fence Post Support Bolt Down Metal Black Powder Coated 4 Inch x 4 Inch (Inner Diameter 3.5 x3.5... MTB Fence Post Support Bolt Down Metal Black Powder Coated 4 Inch x 4 Inch (Inner Diameter 3.5...
10 vikofan 4PCS 4x4 Post Base (Actual 3.5x3.5) Inches Deck Post Base 4x4 Post Anchor,Black vikofan 4PCS 4x4 Post Base (Actual 3.5x3.5) Inches Deck Post Base 4x4 Post Anchor,Black
11 Fence and Deck Rite: Decks Railing Hangers. Made to Last with and Durable Plastic, Connects 2x4 and... Fence and Deck Rite: Decks Railing Hangers. Made to Last with and Durable Plastic, Connects 2x4...
12 SPACEEUP 4×4 Post Base 3 Pcs, Inner Size 3.6'x3.6' Post Base Brackets, Heavy Duty Powder-Coated... SPACEEUP 4×4 Post Base 3 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated...
13 (1) 4x4 (Actual 3.5x3.5) Inches Heavy Duty Version Deck Post Support for Handrail Flange Quick Mount... (1) 4x4 (Actual 3.5x3.5) Inches Heavy Duty Version Deck Post Support for Handrail Flange Quick...
14 Eapele 4x4 Wood Fence Post Anchor Base, 13GA Thick Steel and Black Powder Coated,Come with Wood... Eapele 4x4 Wood Fence Post Anchor Base, 13GA Thick Steel and Black Powder Coated,Come with Wood...
15 Eapele 20pcs Deck Railing Brackets Connectors for 2x4 Railing Wood Post with 120pcs Wood Screws Eapele 20pcs Deck Railing Brackets Connectors for 2x4 Railing Wood Post with 120pcs Wood Screws
16 SPACEEUP Post Base 6 × 3.53 x 2.46'' Black Square Brackets 2 Pcs Internal Size 3.5 x 3.5 Inch Heavy... SPACEEUP Post Base 6 × 3.53 x 2.46'' Black Square Brackets 2 Pcs Internal Size 3.5 x 3.5 Inch...
17 The Original Gypsy Color 4 Light Crystal White Hardwire Flush Mount Chandelier H17.5”xW15”,... The Original Gypsy Color 4 Light Crystal White Hardwire Flush Mount Chandelier H17.5”xW15”,...
18 SteelSeries Arctis 9X Wireless Gaming Headset – Integrated Xbox Wireless + Bluetooth – 20+ Hour... SteelSeries Arctis 9X Wireless Gaming Headset – Integrated Xbox Wireless + Bluetooth – 20+...
19 Nike Men's Air Monarch IV Cross Trainer, Black/Black, 10 4E US Nike Men's Air Monarch IV Cross Trainer, Black/Black, 10 4E US
20 School Zone - Math 1-2 4-Pack Flash Cards - Ages 4+, 1st Grade, 2nd Grade, Addition 0-12,... School Zone - Math 1-2 4-Pack Flash Cards - Ages 4+, 1st Grade, 2nd Grade, Addition 0-12,...
Bestseller No. 1
kjxxkj 4x4 (Actual 3.5x3.5) Inch Heavy Duty Stainless Steel Wood Post Base Cover Skirt Flange with...
  • This item include 2 pcs post base flanges and 12 pcs screws for wooden base, all the products made of 304-stainless steel and were black finished,...
  • Inside size of this base flanges: 9*9cm (3.54*3.54inch), This size is apply to nominal standard 4"x 4" wooden post (actual 3.5"x 3.5" post on market),...
  • This railing wood post hardware advantage: non-rust, durable, easy to install、can be reused and easy to maintain
  • This product can be used for wooden post of deck cable railing、 fence、handrail railing、deck、 Pergolas、Pavilion、Log cabin and so on;
  • Note:For visual effect, we plated the products to black, but because of the absorbability of paint on the stainless steel is relatively week, there...
SaleBestseller No. 2
Myard PNP114040 4x4 (Actual 3.5x3.5) Inches Post Base Cover Skirt Flange with Screws for Deck Porch...
  • ▼ Please read full description before order. ▼ Perfect for deck supports, porch railing, hand rails and post holders. Also, can be used as table...
  • ▼ Fits a nominal standard 4"x 4" post (actual 3.5"x 3.5" dry post on market). ▼ Sanding / trimming may be required depending on post type and...
  • ▼ Made from paintable durable Nylon + Glass-Fiber. NO fading, aging, and weakening from sun exposure. UV-resistant.
  • ▼ FREE Stainless Steel 304 screws (Hardness class #12.9 + Dacromet black coating) are included: 8 short screws (installed horizontally) to post. 12...
  • ▼ Clean contemporary style. Re-designed for better looking. Fast & easy post installation in minutes. ▼ Use with Myard Railing Connectors and Post...
Bestseller No. 3
BISupply Concrete Post Anchor 4x4 Post Base Spike 4 Pack - U Shape Fence Post Holder Pergola...
  • [Anchor Your Cemented Posts]: The BISupply U-Shaped 4x4 Post Anchor Concrete Brackets 4 Pack fits standard 4 x 4-inch (10.2 x 10.2 cm) square posts;...
  • [Anywhere Posts are Needed]: Use as deck footing anchor, patio post holder, pergola anchor, or gazebo stabilizer for posts up to 4 feet (1.2 m) high;...
  • [Install Easily]: Set the rebar spike in wet concrete before it cures and let dry for a permanent post mount; Insert your wood post and install screws...
  • [Built to Last]: Post hole spike anchor constructed of durable steel with a black powder coat finish for maximum longevity; 0.6-inch (1.6 cm) diameter...
  • [Package Contents]: Wood post anchors package includes 4 individual post holder deck brackets; Wooden posts and installation screws not included
Bestseller No. 4
OZCO 56641 Laredo Sunset 2x4 Top Rail Saddle, (2 per Pack)
  • Kit Includes: 2 Rail Saddles; 12 #12 x 1-1/4-inch Torx HD (T25)
  • Approved to Use With ACQ Treated Lumber
  • Hot Dipped Galvanized Steel; Powder Coated
  • Corrosion Resistant Coated; No Pre-Drilling Required
  • Hex Head Size 3/8-inch
Bestseller No. 5
HOZEON 4 Pack Post Base 4 x 4 Inches, Heavy Duty Fence Post Bases with 16 PCS Expansion Screws and...
  • HEAVY-DUTY FENCE POST BASE - The post bases are made of premium heavy-duty steel, with a black coating on the surface, strong and durable,...
  • EASY TO INSTALL AND STRONG STABILITY - The fence post bases come with 16 PCS expansion screws and 32 PCS screws, so you don't need to spend extra time...
  • VALUE FOR MONEY - It is known that replacing the whole fence is very expensive and difficult. Our wood post bases 4 x 4 inch can help you solve this...
  • WIDE RANGE OF USES - The fence post base brackets can be used in a variety of different places. They are very suitable for post support bracket, porch...
  • SATISFIED SERVICE - Our integrity is supreme and we attach great importance to product quality and customer satisfaction. We offer 30 days’ money...
Bestseller No. 6
4x4 BULLKE Post Bracket Base Cover Skirt Flange, Deck Post Plastic Anchor, Support for Handrail...
  • Attaches wooden 4x4 posts (Actual 3.5x3.5) to deck surfaces (screws not included)
  • Engineered for strength and quality. Engineered for strength and quality. Our products are not injection molding they are forged plastic which is...
  • uses: deck supports, porch railing, hand rails, post holder and also as table leg NOT for roof support
Bestseller No. 7
VEVOR Deck Post Base 5 PCS Post Base Skirt 4x4" (Actual 3.38x3.38") Post Support Flange 2.5LBS Deck...
  • Sturdy Post Base: The size of the 5 PCS post support flange is 6.02 x 3.62 x 2.64". The deck post skirt is made of 1.5 mm steel with a powder coating...
  • Use For 4 X 4" Post: The peak post anchor's internal size is 3.38 x 3.38", which is suitable for 4 x 4" posts. The standard size can ensure that the...
  • Easy To Assemble: It's easy to assemble the post support base bracket and convenient to use. You can install the deck base brackets only by fastening...
  • Complete Accessories: All the needed screws are included in the accessories. You only need to assemble the deck base brackets on the wooden deck or...
  • Universal Applications: We can install the post cover on the wooden deck to make it more secure, or some other goods, such as deck brackets, porch...
Bestseller No. 8
KASTFORCE 20pc Nylon Deck Railing Brackets Connectors with 160pcs Rust-Free Screws for 2x4 (1.5x3.5)...
  • Nylon material
  • Includes 20 pcs deck rail bracket connectors, 160 pcs rust-free screws
  • Easily install the 2"x4" (1.5X3.5) railing to post at different railing angles
  • Works on wood and composite railings.
Bestseller No. 9
MTB Fence Post Support Bolt Down Metal Black Powder Coated 4 Inch x 4 Inch (Inner Diameter 3.5 x3.5...
  • Various applications where quick-to-install posts are needed.
  • 14 gauge rugged steel.
  • Durable black powder coating for many years to come.
  • NOTE: Only 2 screws come with the package. Screws fixed to the concrete are not included.
SaleBestseller No. 10
vikofan 4PCS 4x4 Post Base (Actual 3.5x3.5) Inches Deck Post Base 4x4 Post Anchor,Black
  • 4 x 4 POSTS: Actual 3.5x 3.5 inches deck post base. Used for deck posts, porches, railings, handrails, gazebos. Can also be used as a support frame...
  • ELABORATE DESIGN: The four-cornered curved design of the 4x4 post base adds stability to the post and is more modern and beautiful. Each hole in the...
  • DURABLE AND RUST-PROOF: Made of high quality plastic, the surface is black anti-corrosion powder coating material. Effectively resists UV rays,...
  • COMPLETE KIT: Includes screws and 4 posts. The short screws can be mounted horizontally to the posts and the long screws can be mounted vertically to...
  • EASY TO INSTALL: Quick and easy 4x4 post anchors installation in minutes.
Bestseller No. 11
Fence and Deck Rite: Decks Railing Hangers. Made to Last with and Durable Plastic, Connects 2x4 and...
  • PROVIDES SUPPORT- Railing Hangers provide support underneath the joist to provide a strong connection.
  • EASY INSTALLATION- The pre-drilled holes allow you to easily align the bracket same with your screw and secure your joists. The FENCE AND DECK RITE...
  • BEST MATERIALS- Our experienced team sources the perfect materials to match our Canadian climate. We focus on ensuring that our products maintain...
  • MADE TO LAST- We combines quality workmanship, superior knowledge, and great aesthetics to provide you with products unmatched by our competitors.
  • PROFESSIONAL STANDARDS- All of our hardware is manufactured using top-line plastics that are injected with UV protection to ensure lasting colors. Our...
Bestseller No. 12
SPACEEUP 4×4 Post Base 3 Pcs, Inner Size 3.6"x3.6" Post Base Brackets, Heavy Duty Powder-Coated...
  • FIRM AND STEADY---Item size: 6.4 x 3.6 x 5.4"(LxWxH); Quantity: 3 Pcs; The post base is made of 2.0 mm thick steel, plated with black powder. It can...
  • 4x4 POST BASE---Inner diameter of the post bracket is 3.6 x 3.6 inches. The post base is used for 4x4 wood posts (actual 3.5"x 3.5" dry post on...
  • EASY TO INSTALL---Concise manual is offered. Each post base bracket has eight holes on the body and four holes on the bottom. You can easily use the...
  • ADEQUATE ACCESSORIES---A wrench, 12 x 3/8 Expansion Bolt and 24 x Self-tapping Screws are supplied. They are enough to fix the post base. So you do...
  • APPLICABLE SCENARIOS---Our post bases are specially designed for porches, pavilions, decks, mailboxes, fences and railings, etc. Their solid quality...
Bestseller No. 13
(1) 4x4 (Actual 3.5x3.5) Inches Heavy Duty Version Deck Post Support for Handrail Flange Quick Mount...
  • Heavy Duty Version READ CAREFULLY AS TRIMMING POSTS MAY BE REQUIRE - Pro Version - SCREWS NOT INCLUDED so as to provide more fastener choices
  • ATTENTION: PLEASE UNDERSTAND POST SIZE FULLY 3.5"x3.5" - Perfect for deck supports, porch railing, hand rails and post holders. Also, can be used as...
  • Perfect for deck supports, porch railing, hand rails and post holders. Also, can be used as table leg or mailbox support 3.5 inches x 3.5 inches...
  • Fits a nominal standard 4"x 4" post (actual 3.5"x 3.5" dry post). - Sanding / trimming may be required depending on post type..- POST HEIGHT LIMIT:...
  • We live and work in Ukiah, CA and Holly, Michigan and we provide 100% Satisfaction and will jump through hoops for you at all times... Just please let...
Bestseller No. 14
Eapele 4x4 Wood Fence Post Anchor Base, 13GA Thick Steel and Black Powder Coated,Come with Wood...
  • Strong and Sturdy---Cut from 13GA thick top-notch metal. Black powder paint for rust-resistant to go through the entire summer of heat and rain.Sturdy...
  • Screws and anchors supplied--- Come with 4pcs expansion anchors for concrete floor,4pcs external hex wood screws for wood floor,8pcs Phillips bugle...
  • Use with 4x 4 post---Fits a nominal standard 4x4 post (actual 3.5"x 3.5" dry post on market).High up to 5-1/2”, firmly anchored to your concrete...
  • Universal design---Perfect for deck supports, porch railing, handrails and post holders. Also, can be used as table leg/mailbox post support brackets.
  • Eapele fence post anchor brackets covered in an 18months warranty. If you have any concerns, just contact us on Amazon. We will always be there.
SaleBestseller No. 15
Eapele 20pcs Deck Railing Brackets Connectors for 2x4 Railing Wood Post with 120pcs Wood Screws
  • Pre-drilled Nylon Material---Made of high quality nylon that will never corrode or break. Thickness up to 3cm, Eapele railing connectors create a...
  • Eapele 90 Degree Railing Connector makes attaching 2" X 4"(true measurement of 1-3/8" x 3-3/8") or 2" X 6" (true measurement of 1-1/2" x...
  • Package Included---20pcs deck rail bracket connectors,120pcs black coating Iron screws.
  • Note---The material of these connectors are nylon, so take care in screwing them in. When you use the square drive bit, please set your driver to the...
  • If you find that there are not enough parts,just contact us through amazon message system, we will send you the parts as oon as possible.
Bestseller No. 16
SPACEEUP Post Base 6 × 3.53 x 2.46'' Black Square Brackets 2 Pcs Internal Size 3.5 x 3.5 Inch Heavy...
  • FIRM POST BASE--- Size: 6x3.53x2.46''; Inner size: 3.5''x3.5''; Quantity: 2 Pcs. The post base is made of 2.0 mm sturdy steel with black powder coated...
  • PERFECT FOR 4 X 4'' POST--- The deck post base’s internal size is 3.5 x 3.5", which is is used for 4x4 standard wood posts (actual 3.5''x 3.5'' dry...
  • ENOUGH ACCESSORIES--- 16 x Expansion Pipes, 16 x φ4.76 Self-tapping Screws, 8 x φ6.35 Self-tapping Screws are supplied. They are enough to fix the...
  • EASY TO INSTALL---It's easy to assemble the post support base bracket and convenient to use. Each post base has 4 pre-drilled holes on the bottom...
  • WIDE APPLICATION---The post base bracket not only suitable for post support bracket, porch railing support, fence post base, hand rails support, etc,...
SaleBestseller No. 17
The Original Gypsy Color 4 Light Crystal White Hardwire Flush Mount Chandelier H17.5”xW15”,...
  • ATTENTION** FLUSH MOUNT TO CEILING JUNCTION BOX (installation required) - transform your favorite spaces! Our customers amaze us with where they use...
  • STRONG & LIGHT WEIGHT-highest quality THICK & FACETED acrylic crystals, Better Than Glass! We use poly-carbonate crystals which is the same material...
  • INNOVATIVE DESIGN – designed in Austin, our chandelier folds flat for shipping, less damage & waste! Our chandelier was designed specifically for...
  • EASY TO INSTALL -unfold arms, position cups, connect strands and it’s ready! All components and installation instructions are included for easy...
  • UL CERTIFIED - ALWAYS AUTHENTICATE UL SAFETY & QUALITY - highest quality standard & safety rating available in lighting! Your chandelier is designed...
SaleBestseller No. 18
SteelSeries Arctis 9X Wireless Gaming Headset – Integrated Xbox Wireless + Bluetooth – 20+ Hour...
  • Integrated Xbox Wireless connectivity: Connect directly to your Xbox Series XS or Xbox One just like a wireless controller, and start gaming in...
  • Bluetooth: Simultaneously connects to Bluetooth and Xbox to mix in music and take calls while gaming, or use wirelessly on the go with your mobile...
  • Clearcast Microphone: The Arctis mic uses a bidirectional design, the same used by aircraft carrier deck crews, for superior noise Cancellation so...
  • Award-winning sound: The award-winning soundscape of Arctis emphasizes subtle, yet critical sounds to give you an audio advantage
  • 20 Plus Hour battery: A brand new Chipset designed specifically for Xbox with superior audio quality and dual-wireless support and optimized for...
Bestseller No. 19
Nike Men's Air Monarch IV Cross Trainer, Black/Black, 10 4E US
  • NIKE SHOES MEN: The Nike Air Monarch IV (4E) Training Shoe for Men sets you up for a comfortable training session with durable leather on top for...
  • DURABLE LEATHER: Men's sneakers are made with leather upper features for durability and support, while perforations provide airflow during every shoe...
  • CUSHIONED COMFORT & DURABLE SUPPORT: A lightweight foam midsole with full-length encapsulated Air-Sole unit cushions every stride, providing all day...
  • RUBBER OUTSOLE: Men's Nike shoes are designed with a solid rubber outsole that is durable and provides traction over varied surfaces.
  • LIFESTYLE/GYM SHOE: Whether you're looking for lifestyle sneakers for men or new gym shoes, the Nike Air Monarch IV is the perfect shoe to meet all...
Bestseller No. 20
School Zone - Math 1-2 4-Pack Flash Cards - Ages 4+, 1st Grade, 2nd Grade, Addition 0-12,...
  • Flash cards
  • School Zone (Author)
  • English (Publication Language)
  • 224 Pages - 08/03/2015 (Publication Date) - School Zone Publishing (Publisher)

Having trouble finding a great 4x4 Deck Supports?

This problem is well understood by us because we have gone through the entire 4x4 Deck Supports research process ourselves, which is why we have put together a comprehensive list of the best 4x4 Deck Supportss available in the market today.

After hours of searching and using all the models on the market, we have found the best 4x4 Deck Supports for 2023. See our ranking below!

How Do You Buy The Best 4x4 Deck Supports?

Do you get stressed out thinking about shopping for a great 4x4 Deck Supports? Do doubts keep creeping into your mind?

We understand, because we’ve already gone through the whole process of researching 4x4 Deck Supports, which is why we have assembled a comprehensive list of the greatest 4x4 Deck Supports available in the current market. We’ve also come up with a list of questions that you probably have yourself.

John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for 4x4 Deck Supports that you consider buying. Your questions might include the following:

  • Is it worth buying an 4x4 Deck Supports?
  • What benefits are there with buying an 4x4 Deck Supports?
  • What factors deserve consideration when shopping for an effective 4x4 Deck Supports?
  • Why is it crucial to invest in any 4x4 Deck Supports, much less the best one?
  • Which 4x4 Deck Supports are good in the current market?
  • Where can you find information like this about 4x4 Deck Supports?

We’re convinced that you likely have far more questions than just these regarding 4x4 Deck Supports, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for 4x4 Deck Supports, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible 4x4 Deck Supports. Make sure that you are only using trustworthy and credible websites and sources.

John Harvards provides an 4x4 Deck Supports buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.

How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available 4x4 Deck Supports currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of 4x4 Deck Supports has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an 4x4 Deck Supports?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your 4x4 Deck Supports.
  5. Customer Ratings: Number ratings grade 4x4 Deck Supports objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their 4x4 Deck Supports.
  7. Product Quality: You don’t always get what you pay for with an 4x4 Deck Supports, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an 4x4 Deck Supports is should be an indication of how long it will work out for you.

John Harvards always remembers that maintaining 4x4 Deck Supports information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding 4x4 Deck Supports is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!

Related Post: