10/20pcs M4.2 M4.8 M5.5 M6.3 304 Steel Stainless Outer Hexagonal Head Self-Drilling Screw External Outer Hex Swallowtail ScrewHome Improvement > Hardware4,13 US$ (≈ 27,63 kr.)4,21 US$På lagerSold by AliExpress WWTil butikken