10pcs/20pcs/50pcs/100pcs DIN562 Thin Nut M3 M4 M5 M6 M8 M10 Stainless Steel Square Thin Nut NutsHome Improvement > Hardware1,85 USD (≈ 1,66 €)2,01 USDDisponibileSold by AliExpress WWVai al negozio