C-channel connector bracket for concrete base 250x50 anthracite graphite
Description
U-channel connector for fence footing 250×50 mm anthracite RAL 7016

U-channel connector for fence footing is a robust mounting element designed for permanent connection of concrete footing slabs to fence posts. It has been designed specifically for footings measuring 250 × 50 mm, ensuring precise fit and stable slab positioning in all conditions.
The product is made from galvanised steel coated with powder paint in anthracite RAL 7016 colour. Double anti-corrosion protection — galvanising plus powder coating — ensures years of resistance to weather conditions, moisture and corrosion, eliminating the need for maintenance. The aesthetic finish harmoniously complements modern panel fencing.
Construction and Installation
The U-channel has a C-shaped profile in which the concrete footing slab is seated. The internal width of the profile is 52 mm, allowing easy and stable placement of a 50 mm thick slab with minimal installation clearance. The built-in 6 mm diameter crossbar serves as a locking mechanism — preventing the footing from sliding out of the holder, increasing the durability and safety of the entire structure.
Two mounting holes in the form of 6 × 12 mm slots enable quick attachment of the U-channel to the fence post. The elongated shape of the holes allows position adjustment during installation, significantly speeding up the installation team's work. The flat base of the U-channel protects the footing from mechanical damage during installation.

Technical Parameters
- Application: for footings measuring 250 × 50 mm
- U-channel length: 250 mm
- Internal width: 52 mm
- Sheet thickness: 1.5 mm
- Material: galvanised steel
- Finish: powder coating
- Colour: anthracite RAL 7016
- Mounting holes: 2 pcs. — slots 6 × 12 mm
- Locking rod: Ø 6 mm
- Corrosion and weather resistance: yes

Application
The U-channel is a universal element used in the installation of residential, industrial and allotment fencing. It is ideal wherever concrete footings require permanent and aesthetic attachment to fence posts. Thanks to its simple construction and adjustable mounting holes, installation is quick and requires no specialist tools — standard screws and a spanner are sufficient.
Available Colour Variants
The U-channel is available in five colour variants (powder coating): graphite, black, anthracite, brown and galvanised (without powder coating). The wide colour palette allows matching the connector to the colour of panel fencing and posts.
Files to download:
Technical data
| For foundation of dimensions [mm] | 250x50 |
| Internal width [mm] | 52 |
| Sheet thickness [mm] | 1,5 |
| Material | Galvanized steel |
| Powder coating | Yes |
| Resistance to corrosion and weathering | Yes |
| Mounting holes | 2 pieces (for fixing screws to the post) |
| Purpose | Installation of a fence footing measuring 250×50 mm to a fence post |
| Accessory Type | C-Channel for Foundation Wall |
| Colour | Graphite RAL 7016 |
| C-channel dimension [mm] | 250x50 |