براغي رأس سداسي 1-1/4-7 × 3 بوصة | صناعة أمريكية | فولاذ درجة 8 مطلي بالزنك الأصفر (25 / عبوة)

Needed Grade 8 for a heavy fab project and these cap screws didn't strip or snap under torque. The yellow zinc coating looks clean and held up well against shop grime.

These bolts are absolutely solid for the price, and the yellow zinc coating is uniform with no scratches out of the package. The threads are clean and they grabbed perfectly with a socket drive on my jig frame.

Used these to mount some heavy conveyor brackets and the hex head gave my socket wrench a solid bite without slipping. The yellow zinc finish on these Grade 8 bolts has held up fine in my damp shop so far.