براغي تثبيت رأس مسطحة M6 × 20 مم | فولاذ مقاوم للصدأ 18/8 (250 / عبوة)

The hex socket drive let me really torque them down in a cramped spot without stripping, and the flat point holds firmly against the shaft. Solid 18/8 stainless steel feels robust, and for 250 pieces the price is hard to beat.

These set screws fit perfectly into the adjustment ports on my milling machine's handles. The hex socket drive allows me to get them really snug in tight spots where a regular wrench wouldn't fit.

I replaced the old grub screws on my lathe's tool post with these, and the flat point grips the tool holder much better than the cup point originals. The hex socket drive let me get them torqued tight without stripping.