C-channel connector bracket for base wall 300x55 bronze

C-channel connector for fence gravel board is a robust mounting element designed for the secure attachment of concrete gravel board panels to fence posts. Engineered for gravel boards with dimensions of 300 × 55 mm, it provides a precise fit and stable seating of the panel regardless of ground conditions and weather.

The product is manufactured from galvanised steel finished with powder coating in brown RAL 8017. The dual anti-corrosion protection — a zinc layer plus powder coating — guarantees long-lasting resistance to moisture, precipitation and corrosion, eliminating the need for additional maintenance. The attractive, uniform finish blends harmoniously with modern panel fencing in the popular brown colour range.

Design and installation

The connector features a C-shaped profile into which the concrete gravel board is seated. The external width of the profile is 57 mm, allowing the 55 mm thick panel to be placed freely and securely with a small installation clearance to facilitate fitting. The integrated Ø 6 mm cross rod acts as a locking device — preventing the gravel board from sliding out of the bracket, thereby increasing the durability and safety of the entire fence structure.

Two mounting holes in the form of 6 × 12 mm slots allow the C-channel to be quickly bolted to the fence post. The elongated shape of the holes permits position adjustment during installation, significantly speeding up the work of the installation team and making it easier to align the gravel board on uneven ground. The flat base of the connector protects the concrete panel from mechanical damage during fitting.

Technical specifications

Applications

The C-channel connector is a versatile element used in the installation of residential, industrial and allotment fencing. It is ideal wherever a concrete gravel board 55 mm thick requires a durable and aesthetically pleasing attachment to a fence post. Thanks to its simple design and adjustable mounting slots, installation is quick and requires no specialist tools — standard bolts and a spanner are all that is needed.

Available colour variants

The C-channel connector is available in five colour variants (powder coating): graphite, black, green, brown and galvanised (without powder coating). The wide colour range allows the connector to be matched to the colour of the panel fencing and posts, maintaining a consistent aesthetic throughout the entire fence.