براغي رأس سداسي 1/4-28 × 4 بوصة | فولاد درجة 5 مع زنك أصفر | ملولبة جزئيًا (100/عبوة)

Grabbed a pack of these for a machinery repair and the hex head fit my socket perfectly, no stripping. They're solid enough that I didn't worry about them snapping under load. A great value for the price.

The partial threading on these bolts made lining up my bracket assembly so much easier than with fully threaded ones. They seated perfectly with a socket wrench, and the yellow zinc coating looks clean and professional.

Put these on a small engine mount I was rebuilding and the hex heads grabbed beautifully with a socket. The yellow zinc finish looks solid and hasn't shown any rust after a few weeks outside.