5/20Pcs Belleville Compression Spring Washer 60Si2MnA Disc Springs Shock Absorbers OD 8 9 10-18mm ID 4.2-8.4mm Thickness 0.2-2mmHome Improvement > Hardware1,26 USD (≈ 1,13 €)1,40 USDDisponibileSold by AliExpress WWVai al negozio