براغي سداسية الرأس 3/8-16 × 1-1/2 بوصة | فولاذ مطلي بالزنك الأصفر (100/عبوة)

The yellow zinc coating looks uniform and gives them a solid, professional finish—no chips or bare spots right out of the package. I used a handful for a machine guard rebuild and the hex heads seated cleanly with a standard wrench, holding torque without stripping.

Used these to replace some worn bolts on an old milling machine and the 3/8-16 threading matched perfectly. The yellow zinc finish looks just like the originals, and the hex head gives a solid grip with a standard wrench. Pack of 100 is plenty for future projects too.

Threads are clean and consistent across all 100 screws, which made assembly on my small machinery project go smoothly. Only wish the zinc yellow finish was a bit more durable under light wrenching.