براغي ماكينة 1/4-20 X 1-1/4" | رأس مستدير مشقوق | فولاذ مطلي بالزنك (400 / عبوة)

Bought these for a small electronics enclosure project and the 1/4-20 threading matched perfectly with pre-tapped holes. The slotted round heads seat nicely with a standard screwdriver, and the zinc plating hasn't shown any rust after a few humid weeks.

Zinc plating looks even and consistent across all 400 pieces, and the slotted round heads seat cleanly into my enclosures without stripping. These are exactly what I needed for a metal panel project, and having a full box means I won't run out mid-job.

Honestly, for the price, you get a solid box of 400. The zinc plating looks even and should hold up fine indoors, though the slotted heads can be a bit finicky if you're used to Phillips. Used them on some aluminum panels and they threaded in cleanly without any binding.