براغي رأس سداسية M30-3.5 × 140 مم | فولاذ عادي فئة 8.8 | ملولبة بالكامل (6/عبوة)

These threads cut perfectly clean on my hydraulic press setup, and the hex heads gave my socket wrench a solid bite without any stripping. The 140mm length was exactly what I needed for that deep flange assembly.

Climbed right into my jig fixture with no thread hiccups, and the hex heads grabbed a socket wrench cleanly without slipping. Six of these M30s in one pack is decent coverage for a job like that.

The hex head design made tightening these with a socket wrench a breeze, even in a cramped engine bay. For a 140mm bolt, they felt sturdy and the threading was consistent all the way down.