براغي رأس سداسي M16-2 × 180 مم | الفئة 8.8 فولاذ عادي | خيط جزئي (25/عبوة)

The threading is clean and the hex heads seat perfectly with a standard socket, which saved me time during assembly. Class 8.8 steel feels solid for the price, and the partial thread gave just the right grip for our equipment frame.

Bought these for a machinery repair and the class 8.8 steel feels properly tough—no flex when I torqued them down. The hex head seated cleanly in my socket, and the partial threading made the grip on the flange just right. Pack of 25 was enough to finish the job and keep spares.

The partially threaded design made lining up the plates a lot easier than with fully threaded bolts. Threads were clean and the hex heads seated well with a standard socket. Only gripe is the packaging wasn't the sturdiest, but the screws themselves are solid for the price.