براغي رأس سداسي M10-1.5 X 50mm | فولاذ فئة 10.9 عادي | ملولبة بالكامل (100 / عبوة)

These bolts threaded smoothly into my steel frame without binding, and the hex heads held up perfectly under my impact driver. The 10.9 grade gives me confidence they won't strip out under heavy load.

Went through all 100 bolts replacing the worn fasteners on my workshop press and not a single stripped thread or deformed head. The fully threaded shaft made seating them a breeze, and the 10.9 steel feels properly rigid under load. For the price, these are a no-brainer for any machinery job.

The hex heads on these bolts gripped my socket perfectly, no slipping at all. I used them to secure a heavy motor mount and they held tight without any sign of stripping. A solid, reliable fastener for the price.