براغي رأس سداسية مقاس 5/8-11 × 4-1/2 بوصة | فولاذ درجة 2 أصفر زنك | ملولبة جزئيًا (100/عبوة)

Put these on a heavy baseplate for my project, and the hex head grabbed perfectly with a socket. The yellow zinc coating has a nice smooth finish, and so far no rust after a week outside. Exactly what I needed for the job.

The threads on these 5/8-11 bolts cut cleanly into a steel bracket I was mounting, and the yellow zinc coating seems like it'll hold up well in my shop. Having a hundred in the pack means I've got extras for future projects, and the hex head fit my socket perfectly.

I was a little worried about thread quality on bulk fasteners, but these threaded on smoothly and the partial threading made alignment a breeze. Used them to secure a heavy press base and they held perfectly.