براغي رأس سداسية M30-3.5 × 200 مم | فولاذ فئة 10.9 مطلي بالزنك | ملولبة جزئيًا (15 / عبوة)

Had to use a hefty breaker bar to get these torqued properly, and the hex head held up perfectly without stripping. The zinc plating gives them a clean, consistent finish that resisted my wrench scuffs during install. Solid fasteners for heavy equipment assembly.

The thread pitch on these M30 bolts is nice and clean, made threading them into tapped holes on a heavy press frame straightforward. The zinc plating looks uniform and should hold up well in a shop environment.

Grabbed these for a custom press build and the zinc plating is holding up perfectly against shop grime. The partial threading made aligning the shoulder a breeze.