براغي قطع خيط من النوع 25 #4 × 1 بوصة | رأس مسطح فيليبس | فولاذ مطلي بالزنك (2000 / عبوة)

The flat head sits flush perfectly on my metal cabinet hinges, and the zinc coating seems like it’ll hold up well in my damp workshop. These cut through the steel frame without any pilot hole, which saved me a ton of time.

I used these #4 screws to mount a small junction box and the self-tapping design saved me from having to pre-drill each hole. The zinc coating looks clean and they held firm in the metal stud.

These little #4 screws cut clean threads into light metal without needing a pilot hole, which saved me so much time on a small electronics enclosure. The Phillips drive held my bit well at speed without cam-out, and all 2000 pieces in the box looked consistent and well-formed.