What is the outside diameter and depth of the 9001K68 / 9001K685 mushroom button guards?

Issue:
9001K68 / 9001K685 mushroom button guards dimensions

Product Line:
30mm Class 9001 Type K Harmony Pushbuttons

Environment:
Type K and SK Accessories

Resolution:
Outside diameter: 2.75 inches (70 mm)
Depth: 1.14 inches (29 mm)

Released for:Schneider Electric Egypt and North East Africa