براغي رأس سداسي M5-0.8 × 18 مم | فئة 8.8 فولاذ مطلي بالزنك | كامل الخيط (500/عبوة)

I was a little worried about the finish holding up, but the zinc plating on these M5-0.8 x 18mm screws looks clean and hasn't shown any rust yet after a few weeks in my shop. The fully threaded body made them easy to install in some tight spots on my equipment.

The hex heads grip my socket wrench perfectly without slipping, and the zinc coating on these 8.8 steel screws has held up well in my shop equipment assembly.

Bought these for a small equipment rebuild and the hex heads grab a socket perfectly without stripping. Class 8.8 strength feels solid for the price, though I wish the zinc plating were a bit thicker—a couple showed minor scuffs out of the box. Still, 500 pieces for the cost is hard to beat.