براغي آلية 5/16-18 × 4 بوصة | رأس بان مع محرك فيليبس | فولاذ مقاوم للصدأ 18/8 (100/عبوة)

Used these to mount a heavy-duty shelf bracket to a stud, and the 4-inch length gave me plenty of bite. The 18/8 stainless held up fine during a humid bathroom install without any spotting.

The Phillips heads let the driver bite without slipping, even when I’m torquing them into a metal frame. I’m glad I went with the 18/8 stainless for the outdoor deck project, since they’re holding up fine after a few weeks of rain.

Pulled a handful out of the package and immediately noticed how cleanly the Phillips heads are machined—no stripped slots on the first try. The 18/8 stainless is non-magnetic, which I verified with a magnet, and the 4-inch length fit perfectly for my outdoor hinge assembly. Already ordered a second