This part is a modular adjustable handle from the Elesa & Ganter product line. It is made of thermoplastic material, and features a sleeved cylindrical design, with a threaded end which allows easy assembly and adjustable height. The part is designed for various applications, including operating industrial equipment, controlling access, and positioning. It has M8 thread size, a 20 mm diameter shaft, and a 40 mm overall length, with a hole at each end. The part number is DVC.1-30-22-20-M8-20-40.