Fence post | Ø 3-1/2" | 0.128"

Round steel fence post with a diameter of 3-1/2" and a heavy wall, finished in black RAL 9005. It is available in lengths of 13'2", 16'4" and 19'8" for tall fence structures that need a heavy round upright.
Key features
- Round steel post, Ø 3-1/2"
- Heavy wall
- Black RAL 9005
- Lengths of 13'2", 16'4" and 19'8"
Round Ø 3-1/2" fence post with a heavy wall
This round fence post has a diameter of 3-1/2" and a heavy steel wall. The long lengths make it suitable for tall fence structures where a heavy round upright is needed. Ask Fenceweb for the exact wall thickness if your design calls for it.
Sizes and fit
The post is available in three lengths: 13'2", 16'4" and 19'8". Check the diameter of any connectors or clamps you plan to use, because they must be made for a Ø 3-1/2" tube.
Finish
The post is finished in black RAL 9005. For a lighter round post of the same diameter, see the Ø 3-1/2" post with a thinner wall, which is also offered hot-dip galvanized.
Specifications
| Brand | Fenceweb |
| Width | 3-1/2" |
| Height | 3-1/2" |
| Length | 13'2" (157-1/2") |
| Weight | 47 lb |
| Color | RAL9005 |
Article numbers
- NB-820Color: RAL9005 / Length: 13'2"$159.94Chosen
- NB-821Color: RAL9005 / Length: 16'4"$189.95
- NB-822Color: RAL9005 / Length: 19'8"$219.95
Related products




Frequently asked questions
Which lengths are available?
13'2", 16'4" and 19'8", all in black RAL 9005.
What is the difference with the other Ø 3-1/2" post?
This post has the heavier wall; the other has a thinner wall and is also offered hot-dip galvanized.
What types of fencing products does Fenceweb offer?
Fenceweb offers a complete range of fencing products, including welded wire fence panels, chain link fence, ornamental and metal fencing, security fencing, fence posts, swing and farm gates, gate hardware and temporary fencing. We also carry trusted brands such as Locinox, Gatemaster, ZND, AES Global, D&D Technology and Tarter.
Are all products in stock and ready for shipment?
The majority of our catalog is kept in stock and ships quickly from our warehouse. We do not publish a stock figure on the product pages, so ask our team and they will confirm availability and lead times for your order, especially a larger or custom one.
Does Fenceweb provide installation services or recommendations?
Fenceweb supplies products rather than installation, but our specialists are happy to recommend the right materials for your project and can connect you with experienced fencing contractors in our partner network.
How can I calculate the total cost of my order, including shipping?
Add the products you need to your cart and shipping is calculated at checkout based on your delivery address and order size. For large projects, request a quote and we will prepare a detailed price including freight.
Still have questions? Call us at 214 878 1900
