B series B series B series M2026-01-26T07:50:33+01:00Tags: B 10, B 13, B 16, B 20, B 25, B 32, B 40, B 50, B 63, B10, B13, B16, B20, B25, B32, B40, B50, B63| Medium load springs (ISO 10243:2010)
