#8-32 × 3/8" براغي قطع الخيط من النوع F | رأس جمالون فيليبس | فولاذ مطلي بالزنك (2000 / عبوة)

Installed about 50 of these into thin sheet metal today, and the self-tapping threads cut cleanly without needing a pilot hole. The zinc plating seems to hold up well even after a few passes with the screwdriver.

I've been through about 400 of these on a recent assembly job and the zinc finish holds up well without any rust spots so far. The phillips drive bites cleanly every time, which is more than I can say for cheaper packs I've used.

The truss head sits flush against my thin metal panels without pulling through, and the self-tapping points cut cleanly into the steel frame. I’ve already burned through half the box on shelving brackets—these bite consistently and don’t strip out like cheaper zinc screws do.