The design and the choice of material used in making this clamp mean that it maintains the same radial clamping force despite large variations in temperature. This hose clamp is particularly recommended for applications where the temperature can vary from -40°C to +120°C. It is quick and easy to fit and can also be reused several times. This clamp is made to DIN 3021. Note: to choose the right size of clamp, check that the outside diameter of the hose falls within the clamping range given in the table.