Most anti-pressure road studs in china used in most heavy traffic road

Key features:
Size: 104 x 104 x 20mm Lens Size: (52+97)*28mm
Weight: 303g(RSA-5/7, single-side), 288g(RSA-6/8, double-side)
Color: Yellow, red and white base/lens is available.
Compression resistance over 20T with epoxy resin filled inside the aluminum alloy shell.
Fixed onto the road by an anti-twist stem for extra stability
Resistant to corrosive effects of salt and grit.
Glass-layered lens is anti-abrasion.
Vacuum-plated lens free of dust/pollution.
No fading in 3 year with high quality pigment of lens and special UV-coated treatment.
Good reflectivity equal to the intensity of diamond grade
Withstand the most arduous traffic conditions and be durable
Tested on all type of road and approved by the Department of Transportation.
Complying with BS 873-4 and ASTM 4280.
Suitable for centre line demarcation
One without leg is also available.