M6-1 X 8mm 기계용 나사 | 납작머리 일자 드라이브 | 강철 아연 도금 (1,800개/팩)

The flat head slots on these M6-1 screws make them easy to drive flush with the surface. The zinc plating looks consistent across all 1,800 pieces, which is exactly what I needed for some light outdoor shelving.

I was pleasantly surprised by how consistent the threading is across all 1,800 screws — no stripped threads so far during assembly. The zinc coating looks even and clean, which gives me confidence they’ll last in slightly damp spots like my garage shelves.

Finally got around to using these on a couple of outdoor furniture projects and the slotted drive works perfectly with a standard screwdriver. The 8mm length is just right for M6 nuts without being too long. Packaging was sturdy too, not a single screw bent in the box.