2/5Pcs M2 M2.5 M3 M4 M5 M6 DIN912 PEEK High-strength-temperature Resistant Hexagon Hex Socket Knurled Cap Head Allen Screw BoltHome Improvement > Hardware3,91 USD (≈ 3,50 €)5,36 USDDisponibileSold by AliExpress WWVai al negozio