In our round snap domes series, we often use a diameter 4mm and 5mm. Do you need the smaller diameter, so our company can
now provide a minimum diameter 2.5mm, 3mm round snap dome.
The 2.5mm, 3mm round snap dome have 160g, 180g two kinds force, and with or with dimple. Material we have the stainless
steel, nickel-plated.
If you need to know more about snap domes(metal dome), please feel free to contact our sales staff.