2018-4-12 · 6 LED Aluminum Solar Lane Marker Reflective Road Studs Pavement Weight Capacity 30 tons. Road Stud-P26.pdf. Aluminium Road Studs. We are manufacturing and supplying a range of Road Safety Studs, including Aluminium Road Studs. These are made using aluminum alloys in the grades of AL 104, AL 105, AL 106 and AL 107.