براغي رأس سداسي #1-1/8-7 × 5 بوصة | صناعة أمريكية | سبائك فولاذ L9 زنك أصفر | خيط جزئي (8 / عبوة)

Used these to bolt down a new base plate on our press, and the yellow zinc coating held up fine even with oil splashing around. The partial threads made alignment way easier than a fully threaded bolt would have.

The yellow zinc coating on these L9 bolts held up well during a frame assembly, no chips or scratches from the socket. They threaded cleanly into the tapped holes without binding, which was a relief. Only wish the package had ten instead of eight for the price.

Picked up a pack to replace worn bolts on an older press machine. The hex head gave a solid grip with my socket and the yellow zinc coating looks like it'll resist rust well. Only gave 4 stars because they were a bit pricier than standard hardware store options.