براغي رأس سداسي M12-1.75 × 65mm | فولاذ كلاس 8.8 مطلي بالزنك | ملولبة جزئيًا (100 / عبوة)

I needed strong bolts for a machinery bracket and these M12s fit perfectly; the hex head seated firmly in my socket without any slipping. The zinc coating on all 100 pieces looks uniform and should resist rust well in my shop.

The partially threaded design was perfect for pulling together a heavy machinery guard without needing extra washers. These hex bolts seated cleanly with a socket and the zinc coating looks like it will hold up well.

Just put a batch of these M12 bolts on the equipment stand we're assembling, and the hex heads grabbed the socket cleanly with no stripping. These 8.8s feel properly hardened, and the zinc finish looks uniform across all 100 pieces.