براغي رأس سداسي M22-2.5 × 50 مم | فولاد فئة 10.9 مطلي بالزنك الأصفر | خيط كامل (10 / عبوة)

The hex heads fit my socket perfectly, and the 50mm length was just right for bolting down a heavy motor mount. The Class 10.9 steel felt solid as I torqued them down—no stripping or flexing at all.

The yellow zinc coating on these bolts is a nice touch, held up well against some rain during outdoor assembly. Threads were clean and caught easily with a standard socket, exactly what I needed for the equipment mount.

Used these to bolt down a conveyor bracket and the 10.9 grade steel feels seriously solid under torque. The yellow zinc finish looks clean and the threads ran smooth all the way in with a socket.