براغي رأس سداسي M10-1.5 X 50mm | فولاذ فئة 10.9 مطلي بالزنك | ملولب جزئيًا (100/عبوة)

The partially threaded design made installation into the blind hole much easier than I expected. These bolts feel strong and the zinc plating hasn't shown any rust after a few weeks in a somewhat damp workshop.

Used these to mount a heavy steel bracket for a shop press, and the hex heads let me torque them down properly with a socket. The zinc coating looks good and none of them stripped during installation, even on the tight ones.

Installing these on a steel frame project, the partially threaded design made initial alignment much easier. The plating looks even and consistent across all 100 pieces, no flaking or uneven spots.