براغي رأس أسطوانية M6-1 X 8mm | محرك سداسي داخلي رأس مسطح | ملولبة بالكامل | فولاذ مقاوم للصدأ 18/8 (600 / عبوة)

Pulled these out for a precision assembly project and every single one threaded smoothly without binding. The flat head sits perfectly flush, and the 600-count package means I’ve got plenty left for future builds.

Used about fifteen of these on a jig I was building and every single one threaded cleanly without any binding. The flat head sits flush just like I needed, and the stainless finish looks great against the aluminum.

The hex socket drive seated perfectly on my Allen key, no stripping at all across the first fifty I've used. Threads cut clean into aluminum and the 18/8 stainless finish has stayed bright after a week of shop grime.