CB one way rotary damper has holes mounting feature, a body diameter of 15 mm and available torque fro 1 up to 4Ncm at 20rpm. We can customize the product in any torque within this range. Many gear wheels are available and customizations of torque or color are possible. Holes mounting is suitable to be assembled by screw mounting or hot-pressing tips. “One Way” function make this damper an innovative and reliable product.