30mm Spring Band Clip 12mm band Diameter in Black Zinc Plated Steel - DIN 3021

Spring Band Clamps are a one piece, bolt free hose clamp made from hardened spring steel. They are designed to be used with hose systems where temperatures can fluctuate significantly. The shape of the spring band clamp will allow the clamp to continue to apply an even and consistent radial clamping force, within a temperature range of -40 to 120 degrees Celsius. These spring band clamps are suitable for heavy duty applications.