5-100Pcs Brass Insert Nut Single Slot Injection Molding Brass Knurled Thread Embedment Nuts M1.4 M1.6 M2 M2.5 M3 M4 M5 M6 M8Home Improvement > Hardware1,56 USD (≈ 1,40 €)DisponibileSold by AliExpress WWVai al negozio