Posts and accessories
A 4x4 in. x 12ft. HD square post with .125 wall thickness in black powder-coated 6063-T6 aluminum, the heaviest-wall option in the gate post range for pedestrian and sliding gates.
$336.00
This 4×4 aluminum gate post 12 ft long from Aluglobus Aluminum Systems is a 4×4 in. HD square post with a .125 wall thickness, the thickest wall among the square posts in the pedestrian gate post options. It is 6063-T6 aluminum with black AAMA 2604 super-durable powder coating, and its listed usage is pedestrian gates and sliding gates.
The pedestrian gate post options describe the 4 in. HD post as a standalone post, and the concrete footing option lists the 4×4 in. HD Square Post (.125 Thk). The sliding gate kits list a 4 in. square post for concrete footing alongside the 3 in. option. Choose the 4×4 in. post where your gate calls for a free-standing post set in concrete, and follow the included instructions and your local code for the footing.
The 4×4 in. HD post is listed in three lengths:
The 12 ft. length is the longest, for taller gates, deeper footings or projects where you want to cut to a custom height. Work out the height above grade and the depth your footing needs, then pick the shortest length that covers both. Confirm with our team if you are unsure.
Top the post with the 4" flat press cap, listed for 4 in. square posts. Hinges, latches and sliding gate hardware are sold separately; check your gate's hardware list and ask our team to confirm fit with the 4×4 in. profile.
A 12 ft. HD post with a .125 wall is a long, solid piece. Plan for two people when handling and setting it, brace it plumb while the footing cures, and confirm delivery details with our team before ordering. If you are building a sliding gate, list the post alongside the track, wheels and guide rollers so the whole order can be checked together.
Material & finish
4×4 in. x 12ft. HD Square Post (.125 Thk) – Black is made from aluminum 6063-t6, finished with AAMA 2604 Super-Durable Powder Coating in black.
6063-T6 is an architectural aluminum alloy made for extruded profiles. It gives clean, consistent shapes and takes a powder coating evenly, which is why it is widely used for fences, gates and other exterior building products.
AAMA 2604 is the American Architectural Manufacturers Association specification for high-performance organic coatings, powder coatings included, on aluminum extrusions. It sets test requirements for outdoor color and gloss retention, chalking and corrosion resistance.
Material
Aluminum 6063-T6
Finish
AAMA 2604 Super-Durable Powder Coating
Color
Black
Wall thickness
.125
Where it is used
Listed use: Pedestrian Gates & Sliding Gates.
Watch
Installation, product and factory videos from Aluglobus Aluminum Systems.
Specifications
Check sizes, material and configuration against your project before ordering.
Complete the system
Square aluminum posts (2×2, 3×3, 3.15 and 4×4 in.) with C-channel kits, C-channel and channel-cover spacers, press caps and base plates, as used on the Aluglobus fence kits and gates.
Choose the post size and wall thickness for the job (light duty or HD).
Match the cap to the post size (2, 3, 3.15 or 4 in.).
Add C-channel kits for each post face that holds slats, and the spacers that set the gap.
Decide between posts set in concrete and base plates (anchors sold separately).
Confirm color and lengths before ordering.
FAQ
Send your measurements and photos. Our team will help you choose the right system and parts.
The gate post options list the 4x4 in. HD post for concrete footing, and describe the 4 in. HD post as a standalone post for pedestrian gates. Follow the included instructions and local code.
The 4x4 in. HD Square Post (.125 Thk) is also listed in 8 ft. and 11 ft. lengths.
The price list offers a 4" Flat Press Cap listed for 4 in. square posts.
The 4x4 in. post has a .125 wall and is listed for concrete footing; the 3x3 in. post has a .090 wall and can go on a footing or a base plate. Share your gate size and type with our team to choose.
Ready when you are
Order online or send your project details for a factory-direct quote.
Limited Promotional Inventory
CONTRACTORS ONLY
Send us your information and our team will help you check available woodgrain colors, profiles and current promotional inventory.
Factory-direct pricing. Contractor-ready systems. Limited-time promo.
No stacking with other discounts.
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