Gravel board bracket 300×50 mm galvanised
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Gravel board bracket connector for fence gravel boards, 300×50 mm, made of electro-galvanised steel, silver. External width 52 mm, sheet thickness 1.5 mm. 6×12 mm slotted mounting holes, Ø6 mm locking rod. For panel fences.
Product code: GPV-700-54
Product features
[PIM] ceownik-do-podmurowki #165
- Colour Galvanised
- C-channel dimension [mm] 300x50
Description
Gravel board bracket connector for fence gravel boards 300×50 mm, electro-galvanised

The gravel board bracket connector for fence gravel boards is a durable fitting for permanently connecting concrete gravel boards to fence posts. Designed for gravel boards measuring 300 × 50 mm, it ensures a precise fit and a stable seating of the board regardless of terrain and weather conditions.
The product is made of steel with an electro-galvanised coating, which gives it a characteristic silver, metallic appearance. The zinc coating effectively protects the steel against corrosion, moisture and weather conditions, providing many years of durability without the need for additional maintenance. The raw, industrial finish fits perfectly with the look of modern galvanised panel fences.

Design and installation
The gravel board bracket has a C-shaped profile in which the concrete gravel board sits. The external width of the profile is 52 mm, which allows a 50 mm thick board to be placed freely and securely, with a slight installation clearance that makes seating easier. The built-in Ø 6 mm cross rod acts as a lock – it prevents the gravel board from slipping out of the bracket, increasing the durability and safety of the entire fence structure.
Two mounting holes in the form of 6 × 12 mm slots allow the bracket to be quickly screwed to the fence post. The elongated shape of the holes allows the position to be adjusted during installation, which significantly speeds up the installers' work and makes it easier to level the gravel board line on uneven ground. The flat base of the bracket protects the concrete board against mechanical damage during installation.

Technical specifications
- Intended use: for gravel boards measuring 300 × 50 mm
- Bracket length: 300 mm
- External width: 52 mm
- Sheet thickness: 1.2 mm
- Material: steel
- Finish: electro-galvanised
- Colour: silver (galvanised)
- Mounting holes: 2 pcs — 6 × 12 mm slots
- Locking rod: Ø 6 mm
- Resistance to corrosion and weather conditions: yes
Application
The bracket is a versatile component used when installing residential, industrial and allotment fences. It is ideal wherever a 50 mm thick concrete gravel board needs to be securely fixed to a fence post. Thanks to its simple design and adjustable mounting holes, installation is quick and does not require specialist tools – standard screws and a spanner are all you need.
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