3/8-16 × 2-3/8" براغي رأس سداسي من الصلب درجة 8 مطلي بالزنك الأصفر، خيط جزئي (425 / عبوة)

The hex heads seated perfectly with my socket wrench, and the yellow zinc finish feels like it will resist rust well in my shop. I used about half the box mounting a small conveyor section, and every single one threaded cleanly without any galling. Definitely a great value for a bulk project like th

I needed a solid batch of partially threaded bolts for a heavy equipment repair, and these grade 8 cap screws with yellow zinc held torque perfectly without stripping. The packaging of 425 pieces was a pleasant surprise—more than enough for future projects too.

I needed partially threaded bolts for a hydraulic pump mount, and these grade 8s held up perfectly under the torque. The yellow zinc coating looks clean and hasn't shown any rust after a few weeks in the shop.