براغي ماكينة #2-56 × 3/16 بوصة | رأس مقبس فيليبس | فولاذ مطلي بالزنك ثلاثي التكافؤ (2000/عبوة)

The trivalent zinc finish on these screws is really uniform and clean, which made them stand out from the duller ones I've used before. I needed a full 2000-count pack for a big panel job, and every single one threaded perfectly into the pre-tapped holes.

I’ve been hunting for a small machine screw that actually holds tight on thin sheet metal, and these #2-56s deliver—the trivalent zinc coating looks even and hasn’t shown any rust after a week of assembly work. The phillips drive bites well, no stripped heads even with my older driver.

These #2-56 screws are exactly the right size for mounting small circuit boards inside project boxes, and the trivalent zinc finish makes them look clean. The pan head sits flush against the plastic without cracking it. I’ve already used over a hundred from this pack and every single one threaded pe