M4 X 35mm 機械螺絲 | 圓頭一字槽 | 鋼三價鍍鋅 (1600 顆/包)

Finally a box of screws where every single one has threads that are actually clean and consistent—not a single stripped one in the entire 1600 pieces I’ve gone through so far. The slotted pan head sits flush in my metal brackets, which is exactly what I needed for a clean finish.

Just finished a small metal enclosure project and these M4 x 35mm pan head screws were exactly what I needed. The trivalent zinc coating gives them a clean, uniform look and I didn’t have any stripping issues with the slotted drive.

The slotted drive on these M4 screws cuts down on cam-out during assembly, which I appreciate when doing long runs of panel work. The trivalent zinc finish has a consistent, clean look across all 1600 pieces, and every one threads smoothly into my enclosures.