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FittingsPlus.com
3" PYRAMID POST CAP - DIE CAST - ALUM
$2.78 $3.20
Item # AL11.057· Protects Fence Posts from Animal Intrusion - Protects against animals, weather, and environmental wear, preventing corrosion, and water damage for long-lasting fence protection.· Fits a 3" Square Aluminum Post · Durable Die-Cast Aluminum Construction - Made from high-quality die-cast aluminum, this pyramid post cap is water-resistant, and tougher than plastic or wood alternatives, ensuring reliable durability.· Adds a Modern Pyramid Design - The sleek pyramid-top design adds a modern, decorative finish to your fence, upgrading its overall appearance for residential or commercial fencing projects.· Easy and Secure Installation - Designed for a snug pressure-fit onto standard 3-inch square aluminum posts. Our caps are expertly designed for secure welding, ensuring a strong, lasting fit. For added flexibility, they can also be attached using glue or screws, depending on your preference. While some caps naturally fit snugly, we recommend fastening them for optimal stability—this prevents accidental movement or removal and keeps them firmly in place.· Prevent Oxidation for Long-Term Use - Note: Apply a protective coating to the post cap to prevent oxidation and corrosion, ensuring maximum durability and a long-lasting, clean finish.
FittingsPlus.com
4" PYRAMID POST CAP - DIE CAST - ALUM
$3.45 $3.96
Item # AL11.0674" Die-Cast Aluminum Pyramid Post CapsModern Design. Lasting Performance.Give your fence a bold, architectural upgrade with our 4" Die-Cast Aluminum Pyramid Post Caps. Made from rust-resistant die-cast aluminum, they protect your posts and instantly elevate your fence’s architectural appeal and value. Features:- Fits 4" square aluminum posts- Durable, rust- and weather-resistant aluminum- Sleek pyramid design for a modern aesthetic- Easy, secure installationPro Tip: Apply a protective coating to prevent oxidation and maintain a clean, lasting finish.
FittingsPlus.com
6" PYRAMID POST CAP - DIE CAST - ALUM
$8.66 $10.00
Item # AL11.079 6" Die-Cast Aluminum Post CapsBold Style. Built to Last.Protect your fence with our 6" Die-Cast Aluminum Post Caps. This simple upgrade is made from rust-resistant die-cast aluminum and will protect your posts while instantly elevating your fence’s architectural appeal and value. A durable upgrade that enhances curb appeal and extends the life of your fence.Features:- Fits 6" square aluminum posts- Strong, corrosion-resistant aluminum construction- Modern design enhances curb appeal- Easy to install and maintainPro Tip: Apply a protective coating for maximum durability and a lasting finish.
FittingsPlus.com
2" PYRAMID CAP - DIE CAST - ALUM
$1.32 $1.51
Item # AL11.023 2" Die-Cast Aluminum Pyramid Post CapsSmall Detail. Big Impact.Upgrade your fence with a sleek, modern finish. Our 2" Die-Cast Aluminum Pyramid Post Caps are crafted from durable, rust-resistant aluminum to provide lasting protection and style. Designed to withstand the elements, they add a polished touch that enhances your fence’s look and longevity.Features:- Fits 2" square aluminum posts- Strong, rust- and corrosion-resistant aluminum- Sleek pyramid design for a refined appearance- Easy to install and maintainPro Tip: Apply a protective coating to prevent oxidation and maintain a clean, lasting polished finish.
FittingsPlus.com
END CAP FITS HR-1 MECH RAIL BRONZE
$4.02 $5.07
Item # AL15.050.BZAluminum End Caps for HR-1 Mech Rail Fence in Bronze FinishClean Finish. Lasting Protection.Complete your fence with our Aluminum End Caps, designed for HR-1 Mech Rail systems. Made from durable, rust-resistant aluminum, they install easily and deliver a polished, professional finish that protects and enhances your fence.Features:- Fits HR-1 Mech Rail Fence systems- Strong, corrosion-resistant aluminum- Durable, powder coated Bronze finish- Quick, secure installation- Sleek, polished design
FittingsPlus.com
2" FLAT TOP POST CAP- DIE CAST - ALUM
$1.32 $1.51
Item # AL11.0302" Flat Top Die-Cast Aluminum Post CapsSleek Design. Reliable Protection.Upgrade your fence with a clean, modern finish. Our 2" Flat Top Die-Cast Aluminum Post Caps are crafted from durable, rust-resistant aluminum to provide long-lasting protection for your posts. Built to last, they deliver a simple yet refined look that elevates your fence’s appeal and value.Features:- Fits 2" square aluminum posts- Strong, rust- and corrosion-resistant aluminum- Timeless flat-top design for a clean finish- Easy to install and maintainPro Tip: Apply a protective coating to prevent oxidation and maintain a polished appearance over time.
FittingsPlus.com
HR10 END CAP - PLASTIC - WHITE
$0.68 $0.95
Item # PL15.001.WHWhite Plastic HR10 End CapClean Finish. Simple Protection.Complete your HR10 Fence System with a clean, polished finish. The White Plastic HR10 End Cap fits easily onto HR10 rails, protecting exposed ends from wear, debris, and the elements. Lightweight, durable and easy to install, it’s a subtle detail that delivers a professional look and lasting performance.Features:- Fits HR10 rail systems- Durable, lightweight plastic construction- Clean, polished white finish
FittingsPlus.com
3" FLAT TOP POST CAP - DIE CAST - ALUM
$2.70 $4.10
Item # AL11.0613" Flat Top Aluminum Post CapsStrong. Simple. Stylish.Finish your fence with a clean, modern look. Our 3" Flat Top Aluminum Post Caps feature a durable mill finish that’s ready to paint or install as-is. Built from high-quality aluminum, they provide lasting protection and a sleek, professional touch.Features:- Fits 3" square aluminum posts- Durable, paintable mill finish- Easy tap-on installation- Clean, flat-top designPro Tip: Apply a protective coating to prevent oxidation and maintain a polished, clean finish.
FittingsPlus.com
END CAP - FITS HR-1 MECH RAIL - ALUM -WHITE
$4.02 $5.07
Item # AL15.050.WHAluminum End Caps for HR-1 Mech Rail Fence in White FinishClean Finish. Lasting Protection.Complete your fence with our Aluminum End Caps, designed for HR-1 Mech Rail systems. Made from durable, rust-resistant aluminum, they install easily and deliver a polished, professional finish that protects and enhances your fence.Features:- Fits HR-1 Mech Rail Fence systems- Strong, corrosion-resistant aluminum- Durable, powder coated White finish- Quick, secure installation- Sleek, polished design
FittingsPlus.com
4" FLAT TOP POST CAP - DIE CAST - ALUM
$4.77 $6.01
Item # AL11.0704" Flat Top Die-Cast Aluminum Post CapsStrong. Stylish. Affordable.Finish your fence with a sleek, modern touch. Our 4" Flat Top Die-Cast Aluminum Post Caps provide durable protection and a clean, professional look—without breaking the budget. Made from high-quality, rust-resistant aluminum, they are designed for a snug fit and lasting durability with minimal maintenance.Features:- Fits 4" square aluminum posts- Durable, rust- and corrosion-resistant aluminum- Clean, flat-top design for a modern finish- Easy, secure installationPro Tip: Apply a protective coating to prevent oxidation and maintain a polished finish.
FittingsPlus.com
END CAP - FITS HR10 MECH RAIL - ALUM - WHITE
$1.45 $1.67
Item # AL15.046.WHThis aluminum End Cap is a completely new and one-of-a-kind item. It is an ideal addition to any aluminum railing. It fits the HR10 Mech Rail and comes in white. Order yours today!
FittingsPlus.com
3" BALL CAP for ROUND POST - SAND CAST - ALUM
$23.22 $29.26
Item # AL11.110This BALL TOP post cap is designed for 3" ROUND POSTS. Is perfect for mailbox posts, sign posts and any 3" diameter flag poles.
FittingsPlus.com
4" PYRAMID POST CAP - SAND CAST - ALUM
$2.65 $3.50
Item # AL11.066This 4" Sand Cast Aluminium Pyramid Post Cap is a great way to give the tops of your fence posts a decorative touch. Pyramid fence post caps provide the tops of fence posts a beautiful decorative finish while also protecting them from the elements. It's also possible to paint it to match the color of your fence.Fits a 4" Square Aluminum PostNote: Apply a protective coating to the caps to prevent oxidation and corrosion and ensure durability.
FittingsPlus.com
2" FLAT TOP POST CAP - DIE CAST - WHITE
$1.72 $1.97
Item # AL11.030.WHThe 2" Die Cast White Flat Top Post Cap is a durable and incredibly easy-to-install fence post protector. The cap provides an easy and convenient way to add a decorative touch of color to fences that can otherwise be bland.Fits a 2" Square Aluminum Post
FittingsPlus.com
5" PYRAMID CAP - SAND CAST - ALUM
$14.91 $17.08
Item # AL11.076Our 5" Aluminum Pyramid Post Caps are an excellent choice for adding style and beauty to your fence while also offering long-term protection for your posts against weather, extending the life of your fence, and increasing the overall value of your property.Fits a 5" Square Aluminum Post
Discover the perfect Fence Post Caps to enhance and protect your fences. Whether you're finishing a wood, vinyl, or metal fence, these accessories are essential for adding both function and visual appeal to your installation. Not only do they elevate the overall look of your fencing system, but they also serve a vital role in preventing water intrusion, rust, and post deterioration over time.
Browse our durable aluminum post caps and aluminum end caps for a sleek, long-lasting finish. Made from high-quality, weather-resistant materials, these caps are designed to withstand harsh outdoor environments while maintaining their shape and appearance. They're ideal for residential, commercial, or ornamental fencing projects where durability and style matter most. Easy to install and available in a variety of sizes and finishes, they offer a secure and seamless fit that protects your investment.
Prefer a cost-effective option? Check out our plastic fence post caps and plastic end caps for reliable performance. These lightweight alternatives are perfect for budget-conscious projects or temporary installations, offering a clean, polished appearance without sacrificing essential protection.
Whether you're building a new fence or upgrading an existing one, our selection of Fence Post Caps ensures your posts are both covered and complete. With solutions that match your budget, style, and project type, you’ll find exactly what you need in just a few clicks.
Shop now and upgrade your fence! Enjoy top-quality materials, fast shipping, and products made to last.