1/4-28 × 2-1/2" براغي رأس سداسي | درجة 5 فولاذ أصفر زنك | خيط جزئي (200 / عبوة)

Picked up a pack of these for a jig I was building, and the partially threaded shank made alignment a breeze. The yellow zinc coating looks solid, and the hex heads held up fine under wrench torque without any stripping.

The threading on these 1/4-28 cap screws is clean and consistent—every one of the 200 seated perfectly into my equipment frame without any cross-threading. The yellow zinc finish looks uniform and should hold up fine in our shop's damp conditions.

I was worried about getting a whole box of 200, but it's actually nice to have backups for when I inevitably drop one behind the workbench. The hex heads grab a wrench cleanly and the yellow zinc finish looks consistent across the whole batch. These are holding my jig together solidly.