براغي رأس سداسي M18-2.5 × 240 مم | فئة 8.8 صلب عادي | ملولبة جزئيًا (40 / عبوة)

The 240mm length was exactly what I needed to get through that thick steel bracket and timber frame. The partially threaded design made seating the head much easier than I expected, and all 40 came out of the box with clean, consistent threads.

I needed a solid fastener for a heavy machine base, and these 240mm hex head screws with Class 8.8 steel held everything tight without stripping.

The partial threading on these M18 cap screws made installing them through the flange plate much easier than I expected. They drove in cleanly with a socket and held tight without any wobble. Just the right fit for my equipment assembly project.