4#-40 6#-32 8#-32 10#-24 10#-32 1/4-20 5/16-18 304 Stainless Steel/White Zinc K Type Nut Multi tooth Lock Hex NutsHome Improvement > Hardware2,70 USD (≈ 2,22 CHF)2,76 USDDisponibileSold by AliExpress WWVai al negozio