It is important to have the best 5x5 post cap. We are here to help you pick the best one for your needs from all the best available products in market today.

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Our Top Picks:

Best Overall: Buy: Decorex Hardware 5X5 Post Cap READ REVIEW

Best For Perfect Fit: Buy: Outdoor Essentials 5X5 Post Cap READ REVIEW

Best For Easy Installation: Buy: Aiwaiufu 5X5 Post Cap READ REVIEW

Best For Vinyl Fence: Buy: Landmark Products 5X5 Post Cap READ REVIEW

Best For High Quality: Buy: All Island Fence & Railing 5X5 Post Cap READ REVIEW

Best For High Quality Vinyl: Buy: Weatherables 5X5 Post Cap READ REVIEW

Best For Pvc Fence: Buy: Landmark Products Premium Quality Vinyl Cap READ REVIEW

Best For Modern Style Lighting: Buy: Greenlighting 5X5 Post Cap READ REVIEW

Best New England Style: Buy: Lmt Mercer Group 5X5 Post Cap READ REVIEW

Best Overall: Decorex Hardware 5X5 Post Cap

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The Decorex Hardware 5X5 Post Cap's material feels more premium than its price would suggest. The decorex hardware 5x5 post cap is a great way to keep the deck and fences in great shape. Choose decorex hardware 5.5" x 5.5" aluminium pyramid post caps now, and finish your project with great style & quality. The screws attached to the product are made of stainless steel, which provides complete protection against rusting.

The cap looks good and it is best for good fit. Moreover, it is used for deck posts and it is great at a reasonable price. Finally, the decorex hardware 5x5 post cap has saved money and it is easy to attach.

Almost all customers agree that the cap provides great protection to keep rain or snow from soaking the top of a 4x4 post and causing deterioration. In addition, a few also found that the cap fits a 4x4 that is approximately 3.5 x 3.5 perfectly. In addition, a few say that this post cap is designed for posts with true dimensions of 4"x6. In short, buyers found this to be one of the best cap for daily purposes.

• Add years to the life of your investment.
• This is good for good quality, is highly recommended and it is true to size.
• This is flat, is great for customer service and it fits well.
• These fit well and look like they have held up for at least 30 years.

Best For Perfect Fit: Outdoor Essentials 5X5 Post Cap

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Next on the list, we've got yet another cap that manages to win our hearts. It's the outdoor essential 5x5 post cap and it's widely considered as the cap that has the most suitable features. The outdoor essential 5x5 post cap is adhesive and it is good for good quality. If your fence gets dirty, just wash with a hose to restore its crisp white or tan vinyl color. These postcaps feature a pyramid top with detailed styling along the bottom.

The cap never needs to be painted or stained, and resists cracking, yellowing and discoloring. Above all, the outdoor essential 5x5 post cap is functional and it looks great.

Almost all customers opine that the cap does not get removed due to high wind or handling. And, they also found that the cap was a perfect fit for a 4” post. In short, the tone of buyers is very positive and we believe that the cap suits the purpose.

• This is a thing of the past.
• You won’t ever need to paint this tough, non-porous vinyl, and it resists discoloration.
• It features classic styling that gives your fence a little extra flair.
• This fits over any standard 5x5 white vinyl fence post.

Best For Easy Installation: Aiwaiufu 5X5 Post Cap

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Best part: Aiwaiufu 5X5 Post Cap costs comparatively low and it is available to ship in 24 hours. The aiwaiufu 5x5 post cap has no fading or yellowing resins. Cut off vinyl fence post cap fit snugly over 5" vinyl posts. In addition, it is made for great fit, fits perfectly and it is great with perfect color.

The cap is great with fast shipping, it fits great and it fits perfectly. Finally, the aiwaiufu 5x5post cap is made of durable, low-maintenance vinyl.

Almost all buyers quickly discovered that the cap was a perfect fit over square vinyl posts, extending approximately 7/8" down the side of the post.

• Adds a finishing touch to your vinyl fence.
• This is made for easy installation and it adds a finishing touch.
• The cap extends approx 7/8" down the side of the post.
• Easy installation, Slide the cap over the top of the post.

Best For Vinyl Fence: Landmark Products 5X5 Post Cap

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We would, of course, be remiss if we didn't mention Landmark Products 5X5 Post Cap for daily purpose. Manufactured for a true 5 " x 5 " vinyl fence post. Also, the cap is good for good quality and it works great. In short, with a 4.7 rating and more than 1184 buyers, the landmark products 5x5 postcap stands as the best choice.

One customer says - "used it for a fence post cap. ". Almost all customers opine that the cap is perfect for the area in which they are being placed.

• A premium quality vinyl cap manufactured for a true 5" x 5" vinyl fence post.
• Lot of satisfied buyers.

Best For High Quality: All Island Fence & Railing 5X5 Post Cap

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The All Island Fence & Railing 5X5 Post Cap should be able to handle its purpose and duties with ease. In addition, the all island fence & railing 5x5 post cap is made from high quality pvc, easy to install, and maintenance free. Enhance the look of your fence post with this elegant and classic post cap. Moreover, the cap does the job, is solid and it is great for a great price. Most importantly, the all island fence & railing 5x5post cap is available in 2 vibrant colors: tan and white.

Most customers agree that the cap fits on that size of vinyl post.

• This looks great and it comes with the correct size.
• Lot of satisfied buyers.

Best For High Quality Vinyl: Weatherables 5X5 Post Cap

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Weatherables is known for creating pragmatic and minimalist caps for people on the go, and its line of weatherable 5x5 post caps definitely falls in line with that reputation. The Weatherables 5X5 Post Cap is manufactured from premium quality, durable pvc vinyl maintenance free. The 5 inch by 5 inch dome ball white vinyl post cap adds a decorative and finished look to your deck, fence or mailbox post. The post will go into the dome ball cap .68 inches.

Lastly, the weatherables 5x5 post caps are UV and water resistant for a lasting look that will never fade.

Almost all buyers agree that the cap fits like the original and also the cap is made to fit on a true 5 " x 5 " post. Further, they also found that the cap looked really nice to add to that fit the old ones.

• This is designed for perfect match and it allows for great looks.
• Simply slide the dome ball cap onto your post.
• It measures 4.5 inches x 4.5 inches.
• It fits perfectly, fits perfectly and it is very nice.

Best For Pvc Fence: Landmark Products Premium Quality Vinyl Cap

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Best part: landmark products ' premium quality vinyl cap costs comparatively low and it is available to ship in 24 hours. In addition, the cap is designed for a true 5" x 5" vinyl post. Please note that these are designed specifically for vinyl or pvc fence posts and using them for another product such as wood may result in a poor fit. Finally, the Landmark Products Premium Quality Vinyl Cap looks great and it is good for lifetime warranty.

In conclusion, for almost all customers, it was what they were looking for.

• A premium quality vinyl cap manufactured for a true 5" x 5" vinyl fence post.
• Maintenance free with a limited lifetime warranty.
• Good brand reputation.

Best For Modern Style Lighting: Greenlighting 5X5 Post Cap

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Greenlighting line of cap come in a pretty wide variety of styles, so you can definitely find one that suits your individual preferences and needs. The Greenlighting 5X5 Post Cap features bright white leds to provide a better quality of light distribution, and lasts up to six times longer than other types of lights. Mark the walkway to your home or any outside stairs with a post cap light to shine your path home. The postcap lights automatically turn on at dusk and off at dawn, providing long - lasting, ambient lighting without the hassle of external wiring. Above all, the greenlighting 5x5 postcap measures 4.25"l x 4.25"w x 2.76"h.

• Simply screw the lights into your fence or railing.
• They are much more efficient than traditional fluorescent or incandescent lights, saving you money.
• The Manufacturer says: our solar powered post caps are entirely maintenance-free without requiring any wiring.
• Keep your favorite hidden corners of your garden well lit and safe.

Best New England Style: Lmt Mercer Group 5X5 Post Cap

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Not everyone likes to purchase a cap for their daily usage, but the Lmt Mercer Group 5X5 Post Cap would be an anomoly. The 5" New English style post cap allows you to easily add some extra style to your vinyl fence. For example, a 3-5/8" post cap will fit a 3-5/8" post (outside diameter), a 4" post cap will fit a 4" post (outside diameter), and so forth. The cap is easy to maintain and fits perfectly for your daily purpose.

• Good investment for the long term.
• Lot of satisfied buyers.