Stainless steel gas spring with ball head

38.020.31, 38.020.32, 38.020.35, 38.020.40, 38.020.41, 38.020.42, 38.020.43, 38.020.45, 38.020.46, 38.020.47, 38.020.48, 38.020.49, 38.020.50, 38.020.51, 38.020.52, 38.020.55