براغي رأس سداسية M30-3.5 × 50 مم | فولاذ فئة 8.6 مطلي بالزنك | كاملة الخيوط (5 / عبوة)

Perfect fit on my press brake assembly; the 50mm length grabbed just right and the zinc plating looks like it’ll resist rust well. These class 8.8 screws feel solid in the hand.

The heads are machined cleanly so an M30 socket slips on without any wobble, and the zinc coating looks uniform across all five pieces. I used them to bolt down a heavy motor mount and the fully threaded shank grabbed tight the whole way through.

Threads are clean and the zinc plating looks uniform across all five, so they should hold up fine in a damp shop. The class 8.8 rating gives me confidence torquing them down on the press frame without worrying about stripping.