M2 M3 M4 M5 M6 M7 M8 M8.6 M9 M10 M11-M40 304 Stainless Steel Smooth Extra-thick Washer Enlarged Flat Gasket Thick 3/4/5/6/8mmHome Improvement > Hardware1,38 USD (≈ 1,23 €)1,81 USDDisponibileSold by AliExpress WWVai al negozio