Concentric circles tactile studs S-908

The circular tactile indicator studs are available in many surfaces:
1) Concentric circles on surface ( 10 rings / 6rings/4rins /2 rings or customized)
2) Concentric circles on surface & circles on side
3) Spiricle
4) Circles on surface with hole in middle
5) Concentric circles with lip

DIMENSIONS: Outer Dia: 35mm x Top Dia: 25mm x Thickness: 4.5mm
FINISH: Machined
FIXING METHOD :Drill and screw
TACTILE TYPE: Warning  
LOCATION :Indoor, Outdoor
MATERIALS: 316 marine grade stainless steel / 304 Stainless steel
LUMINANCE RATING: Wet: 35.18     Dry: 38.45
SLIP RATING : R12

720pcs / 800pcs per carton, 30000pcs /Pallet