براغي رأس سداسية M10-1.5 × 12مم | فولاذ فئة 8.8 مطلي بالزنك | ملولبة بالكامل (200 / عبوة)

These hold up perfectly under high torque with a socket wrench. The zinc coating on all 200 pieces looks consistent and clean, no burrs or rough threads. Exactly what I needed for heavy equipment assembly.

Used these to fasten a new bracket on my lawn trailer, and the zinc coating seems tough enough to handle some weather. The hex head grips well with a standard wrench, and the threads cut clean without any stripping.

Needed a few for a farm jack mount I was building, and these threaded in smooth with no binding. The 8.8 steel feels plenty strong for the job, and the zinc coating looks clean.