براغي رأس سداسي M12-1.25 × 90 مم | فولاذ فئة 8.8 مطلي بالزنك | ملولبة جزئيًا (50/عبوة)

Threaded section grabbed cleanly in the steel bracket I was mounting, and the zinc coating held up without any flaking when I torqued them down. A bit of a reach with a deep socket, but the hex head never stripped.

The partially threaded design made these perfect for fastening a thick bracket where I needed the smooth shank to pass through. The Allen key fit snugly in the hex head, and the zinc coating looks durable. Exactly what I needed for the job.

Zinc plating looks good and the threads are clean, but I wish the partial threading started a bit sooner for my application. Still, these bolts are plenty strong for heavy equipment work.