براغي رأس سداسية M48-5 × 200 مم | فولاذ فئة 10.9 غير مطلي | ملولبة جزئيًا (5 / عبوة)

The threads are cut clean and the hex head fits my socket perfectly, no wobble or rounding. Used them to bolt down a heavy jig on my mill and they held rock solid all day. For industrial-grade 10.9 steel at this price, it's a steal.

The Class 10.9 steel feels solid in the hand, and the hex head gave my socket wrench a perfect grip for tightening. These held up well during my machinery assembly project without any stripping or deformation.

These M48-5 bolts are exactly what we needed for a heavy assembly jig. The 200mm length gave us plenty of grip, and the partially threaded shaft made alignment much easier since we didn't have to fight threads the whole way.