Top 10 Best Fence Post Caps 2023 – Review & Guide

• SIZE & FIT: This post cap ONLY fits 4″ x 4″ vinyl posts( ACTUAL SIZE). NOT FOR wood posts.
• VINYL HOUSING: This post cap is made of durable, low-maintenance vinyl. Use it to cover the top of your vinyl fence post and it can protect your hollow post from cracking, yellowing or water-logging.
• ENHANCE YOUR HOMES’ APPEAL: This white pyramid post cap looks very exclusive. It adds a Finishing Touch to Your Vinyl Fence.
• EASY INSTALLATION: Use clear silicone made for outdoor (not included) and slide over a fence post. ( Do not use vinyl glue or super glue, as you will not be able to remove the cap if necessary.)
• 2 YEAR WARRANTY: This post cap is high-quality and reliable. If you have any questions please message us.

• SOLAR POWERED – Save energy, save money, save the planet. Caps charge during the day and turn on automatically at night. 7-8 hours of battery life each night.
• BRIGHT – Industry-leading 25 lumen warm white LEDs provide more than just accent lighting. Perfect for fence deck garden or patio posts.
• CORDLESS – Avoid the cost and headache of hiring an electrician or contractor to run dangerous wires outside. Each lamp is cordless and completely self-contained.
• INCLUDES DIFFERENT BASES – Fits square 4×4 vinyl/plastic posts (4×4″), 4×4 wooden posts (3.5×3.5″), 5×5 wooden posts (4.5×4.5″), and 6×6 wooden posts (5.5×5.5″). See product images.
• QUALITY – IP44 waterproof. Automotive-grade lithium-ion battery. Plastic with UV fade protection. Lifelong LEDs. And, of course, our amazing customer service.

• Use for 4″ Wood Posts (3 1/2″ x 3 1/2″ actual) Total Height: 1.25″
• Protect your investment! Current pressure treating often does not reach the center of the post. An exposed wood top allows rotting to begin faster than usual.
• Take time to measure your post not all 4×4 posts are the same dimension. These black fence post caps are for a standard 4X4 wood fence post (3.5″x3.5″) this cap measures 3 5/8″x 3 5/8.
• The hole is 1/8” or 0.125” so a 6D or 11 gauge nail 2 inches long should be fine.
• Made in USA Easily Nails or Screws on. Do not use glue as others recommend for their caps. It will flex, crack, and break,

• Use for 4″ Wood Posts (3 1/2″ x 3 1/2″ actual) Total Height: 1.25″
• Protect your investment! Current pressure-treating often does not reach the center of the post. An exposed wood top allows rotting to begin faster than usual.
• Take time to measure your post not all 4×4 posts are the same dimension. These black fence post caps are for a standard 4X4 wood fence post (3.5″x3.5″) this cap measures 3 5/8″x 3 5/8.
• The hole is 1/8” or 0.125” so a 6D or 11 gauge nail 2 inches long should be fine.
• Made in USA Easily Nails or Screws on. Do not use glue as others recommend for their caps. It will flex, crack, and break,

• TWO COLOR MODES: The solar post light has two modes(Cool White& Warm White). You can choose the lighting effects you want at night, and the solar post cap lights with this beautiful appearance is also a good decoration during the day.
• ONE BASE FITS ALL SIZES: Unlike other solar cap lights, you only need a base, you can install it on a 3 to 6-inch post.No additional tools and wires are required to install this solar post light, it does not only save money but also environmentally friendly.
• ENERGY SAVING&HIGH COST PERFORMANCE: The 25 lumens outdoor solar post lights are powered by solar energy and can charge during the day and light your walkway, patio, or garden at night automatically.
• WEATHER-RESISTANT: The solar cap light has durable ABS material and IP44 waterproof, they can suitable for all weather conditions. No worries about rain, snow, frost, or sleet.
• CUSTOMER SERVICE: Please contact us if you have any questions about our solar garden lights, you will get the best products and services.

Read also related post: Best Sump Pump Battery

Top 10 Best 200 Amp Panel

Best Mortar for Glass Block

Top 10 Best Outdoor Light Timer

• 【Fit for wood post size】: The interior dimension of this matte black pyramid cap is 3-5/8″ x 3-5/8″, made for 3.5″ x 3.5″ up to 3.625″ x 3.625″ size post(NOT for other size post). Robust and beautiful!
• 【Product size】: The height of the pyramid post caps is 1.58in/4cm, 0.6in/1.5cm lip extends downside of a wood post, sidewall thickness is 2mm. The solid thickness and reasonable size layout make it look well-proportioned and generous.
• 【Sturdy pyramid shape】: This matte black pyramid post cap cover is made of high-quality aluminum alloy, finished with a durable layer of powder-coat paint on its surface, allowing it to withstand heavy wind and rains, 100% Anti-corrosion/rust-proof. UV-Protected, Prevent from fading due to sun exposure. Longer lifetime!
• 【Easy installation】: Each package contains four 4×4 black post caps and eight black screws, just put the post cap on the 4×4 nominal wood post, and then screw the two screws into the wood post through the small holes on both sides of the post cap. Very easy installation!
• 【100% satisfied】: If you are not satisfied with the size or quality of this 4 x 4 black post cap(actual/true 3.5” x 3.5”), please feel free to contact us by email. Our post caps have a one-year warranty and can be re-shipped or refunded in full.

• DURABLE ALUMINUM CONSTRUCTION- Once installed, these metal post caps are practically maintenance-free! The weather-resistant aluminum construction is designed to handle the outdoor elements and features a powder-coated finish to add a touch of style to any spot in your backyard.
• DRESS UP YOUR YARD – Let’s be honest, fences can be boring and not the best item in your yard to look at. But with the quick addition of a post cap, you can add a touch of style to your fences or walls to make them really stand out.
• DESIGNED FOR WOOD POSTS – Designed to specifically fit on a 4 x 4 nominal wood post, the GreenLighting Aluminum Pyramid Post Cap is your one-stop solution for dressing up those plain fences. Not suitable for PVC or Vinyl posts.
• SIMPLE INSTALL – Stop messing around with those complicated installations. GreenLighting has kept it simple by providing you with pre-drilled bases and all the mounting screws needed to get your cap set up right out of the box.
• SPECIFICATIONS – Measures 3.63″ x 3.63″and is designed to fit a 4″ x 4″ nominal wood post. This set includes eight post caps.

• ★Vinyl fence pyramid post cap is made of durable, low-maintenance vinyl
• ★Inside Vinyl/PVC post cap dimensions are 5″ x 5″. 4″ square cap with a sharp corner radius
• ★Vinyl fence post cap fit for snugly over 5″ vinyl posts. Cap extends approx 7/8″ downside of post
• ★Vinyl post caps have No Fading or Yellowing Resins. Adds a Finishing Touch to Your Vinyl Fence
• ★Easy installation, slide the cap over the top of the post. To secure use a small amount of vinyl glue or PVC glue

• BLACK PLASTIC POST CAPS FOR 4X4 (3 5/8”) FENCE POSTS – Most 4×4 fence posts actually have nominal dimensions of 3 1/2 inches by 3 1/2 inches. Once planned, each side would be around 3 5/8 inches. With inside dimensions of 3 5/8 inches by 3 5/8 inches and an edge height of 1/2 inches, these black plastic fence post caps will fit perfectly on most fence posts.
• MADE FROM HIGH-QUALITY AND DURABLE PLASTIC – Fence post plastic caps need to withstand extreme changes in weather. Made from thick, highly durable, and weatherproof plastic, our plastic post caps are UV and heat-resistant, impact-resistant, and waterproof. There won’t be fading, cracking for years to come!

• PROTECT WOODEN FENCE POSTS IN A STYLISH WAY

• Pressure-treated wood can last for many years, but wooden fence posts have one weakness: exposed end grains. Moisture seeping into the end grain can easily half the posts’ lifespan. And the best part? These plastic post caps don’t look tacky. With their sleek and timeless appeal, these fence post caps will definitely add a stylish touch to your home’s exterior.
• EASY TO INSTALL AND SECURE FENCE POST CAPS – The black caps will slip easily on top of the posts. Even when the post is a few millimeters bigger, the caps will flex enough to fit, but it won’t stretch further. There are 3 options in securing the caps to the posts: nails, screws, and adhesive. For both nails and screws, you’ll need to drill a pilot hole in at least two sides of the caps. If using an adhesive, ensure that said adhesive will bond on both plastic and wood.
• 8 MORE FENCE POST CAPS FOR THE SAME PRICE – This is probably the most affordable pack of fence post plastic caps in the market! For the same price as 16-pack fence post caps, you have 24 plastic caps you can use both on your fence and deck posts!

• Modern Outdoor Lighting: Made of high-quality plastic, made tough and sealed tight, no need to worry about rust. Each solar light includes 15 lumens with 12 pcs high brightness SMD LED, much brighter than other solar lights. Measures: 4.95 x 4.95 x 2.4 inch per light. Package includes 6 x Solar Post Lights.
• Solar-powered lights: Powered by solar, charged in full and direct sunlight for 6-8 hours, the lights automatically turn the lights on at dusk and off at dawn. There is a tab on the light cover, please remove it before charging. Each light includes a 1 x AA NI-MH rechargeable battery; the battery has sufficient capacity for bright all night.
• Ease of installation: NO WIRES. Comes with a mounting kit for posts, simply screw the solar cap lights into highest point on the railing. Easily mount on top of any 4 x 4, 5 x 5 or 6 x 6 inch wooden post. (Note: The light’s square footprint leaves the corners of a 5×5 post slightly exposed).
• Weather Resistant: The outdoor solar lights are made of high-quality thick PLASTIC, no need to worry about rust. Suitable for outdoor use, the light can work normally under all kinds of weather with the waterproof rating of IP44 and weatherproof, no worries about rain, snow, frost, or sleet (except rainstorm).
• Tips: There is a tab on the light cover, please remove it before charging.