M2 M2.5 M3 M4 M5 M6 M8 A2 304 Stainless Steel Torx Six-Lobe Socket Cap Head Screw Bolt Metalworking L=4-50mm 5/10/20/50pcsHome Improvement > Hardware5,35 USD (≈ 4,79 €)5,46 USDDisponibileSold by AliExpress WWVai al negozio