براغي معدنية للصفائح نوع A مقاس #4 × 3/8" | رأس بان فيليبس | فولاذ بزنك ثلاثي التكافؤ (5000 / عبوة)

Used these for attaching a metal electrical box to a steel stud, and the pan head seated perfectly without slipping off the driver. The trivalent zinc finish feels smooth and has held up well so far. Exactly what I needed for a clean, secure assembly job.

The zinc coating on these screws looks even and clean, which should help them resist rust in my garage projects. I had to order a full pack for just one small job, but at this price per piece it's still worth having extras on hand.

I bought these for attaching metal brackets to a wooden frame and the 3/8" length worked perfectly for a flush fit. The Phillips drive held up without stripping during installation. Only wish the box had a resealable closure for easier storage.