براغي ذات رأس سداسي M20-1.5 × 55 مم | فئة 10.9 من الصلب عادي | ملولبة بالكامل (100 / عبوة)

Needed these for a heavy equipment jig I'm building, and the 10.9 grade steel feels reassuringly solid. The fully threaded shaft made alignment quick, and the 55mm length was spot-on for my application.

These bolts have a clean, deep hex socket that grips the driver bit securely without slipping, which is a huge plus for me. They also torqued down smoothly to spec without any galling, and the 55mm length was just right for my equipment frame.

The threading is crisp all the way down, so they drove in smooth without any binding on my jig setup. For a hundred pieces at this grade, the price feels right.