براغي رأس سداسي M16-1.5 × 25مم | فولاذ فئة 8.8 مطلي بالزنك | خيط كامل (50 / عبوة)

These hex bolts held firm when I torqued them down on a heavy equipment mount, and the zinc plating hasn't shown a single speck of rust after a few weeks outdoors. For the price of a 50-pack, you get proper 8.8 grade steel that feels solid in the hand.

Threaded all the way down, so I didn’t have to fuss with partial engagement when bolting a jig to my workbench. The zinc plating looks clean and the hex heads grabbed my socket without any stripping. Solid buy for the price.

I used these to secure a heavy-duty conveyor frame, and the zinc plating on the threads held up well against occasional moisture. The hex head gave a solid grip with my socket wrench, and all 50 bolts were cleanly threaded without any burs.