- Diameter: the diameter of the road stud is usually an important parameter to identify its size. Common diameters include 4mm, 5mm, 6mm and so on.
- Height: The height of a road stud is usually the vertical distance from the ground to the top of the entire road stud. Common heights include 25mm, 30mm, 40mm, etc.
- Material: the material of the road stud is also an important specification, common materials include galvanized steel, stainless steel, aluminum alloy, etc.
- Reflective marking: Some road studs have reflective markings to improve visibility at night or under low visibility conditions. Common reflective signs include white, yellow, red and so on.
- Fixing method: the fixing method of street light is also a specification, including insertion type, bolt fixing type and so on.
These specifications can be selected according to the specific needs and standards of use. Different areas and uses will have different requirements and standards