Catalog > Electro-Mechanical Components > Fasteners Hardware > Electronic Hardware > Spacers and Supports Mounting Button White Board White Board Mounting Button MB-2 Mounting Button White Board Thickness 3-4mm Mounting Hole 3.3-3.6mm H=10.8mm Flat Dome 1.65 ZAR inc for 1 Each 503 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Specifications Thickness : 3-4mm Mounting Hole : 3.3-3.6mm Flat Dome : H=10.8mm