This is a genuine Kuhn 503572201 clamp, an original equipment manufacturer (OEM) part designed for secure fastening on a range of Kuhn agricultural equipment. It features an inner diameter of 40 mm, a width of 20 mm, and a thickness of 2 mm. Weighing 0.03 kg, this authentic Kuhn clamp ensures reliable performance and proper fit for maintenance and repair tasks across compatible machinery.