M2 M2.5 M2.7 M3 M4 M5 M6 M7 M8 M10 M12 M14 M16 M20 Black White Soft Silicone Flat Pad Washer Soft Rubber Seal GasketsHome Improvement > Hardware1,23 USD (≈ 1,01 CHF)1,43 USDDisponibileSold by AliExpress WWVai al negozio