براغي رأس سداسية 1/4-28 × 6" | فولاذ درجة 5 زنك أصفر | ملولبة جزئيًا (50/عبوة)

I needed a handful of long 1/4-28s for a jig, and the partial threading keeps the grip on the shoulder where it counts. The yellow zinc finish is even and the hex heads drive clean with a socket, no stripping. These will last a while in the shop.

The hex head on these 1/4-28s grabs my socket wrench perfectly, and the yellow zinc coating looks like it'll hold up in my shop. I just finished assembling a jig with them, and the partial threading made alignment a breeze. Exactly the industrial quality I needed for the price.

The partial threading on these 1/4-28s made alignment a breeze when I was bolting up a jig, and the hex heads grabbed my socket without any stripping. Fifty in the package means I've got spares for the next few jobs.