براغي ذاتية الحفر (TEK) #8 × 1 بوصة | رأس غسالة سداسية | فولاذ مطلي بالزنك الأسود (100/عبوة)

The hex washer head really spreads the load nicely when I'm fastening thin sheet metal, no more worrying about the head pulling through. These #8s drilled in clean and held tight through a whole fence repair job, and the black zinc still looks good after a few days of rain. Definitely grabbing anoth

The black zinc finish on these #8 TEK screws handled a damp outdoor repair job without a hint of rust, and the hex washer head made seating them flush a breeze. Drilled straight into the steel frame with no pilot hole needed.

Burned through a whole box attaching steel brackets to metal studs and not a single one snapped or stripped. The black zinc finish held up fine even where I had to drive them in wet, and the hex head made seating them with a socket wrench a breeze.