براغي رأس سداسية M14-2 × 16 مم | فئة 8.8 فولاذ عادي | ملولبة بالكامل (50/عبوة)

Wrapped a socket around these and they seated perfectly into pre-tapped holes on my tractor attachment. The threading is clean and consistent across all 50 pieces, no burs to fight with.

I needed a full bag for a small batch of machinery repairs and these M14 bolts threaded in cleanly with no binding. The hex head gives a solid grip for a socket driver and they're long enough to handle a double-nut application just fine.

Installed a full set of these on a heavy-duty conveyor guide rail and every thread caught clean. The hex head held up beautifully under impact wrench torque without any stripping. Solid value for the price.