براغي مقبس نقطة الكوب 1/4-28 × 1-1/2 بوصة | فولاذ سبائكي (250/عبوة)

I swapped out the cheap bolts on my workbench clamps for these cup point screws, and the hex drive made tightening them in tight corners so much easier. The alloy steel feels solid and they're holding up perfectly under daily use. No stripping or bending so far, which is exactly what I needed.

I’ve been using these screws for jig fixturing, and the cup point tip seats flush without distorting the hole. The alloy steel feels tough enough for repeated adjustments, and the whole pack was consistent out of the box.

The hex socket drive made tightening these set screws in a cramped assembly much easier than I expected. They seated perfectly flush without stripping. Exactly what I needed for that jig build.