براغي رأس أسطوانية مقاس #10-32 × 1-1/4 بوصة | محرك سداسي | صناعة أمريكية | ملولبة جزئيًا | نحاس (100/عبوة)

The hex socket drive made installation with an Allen wrench super easy, and the brass has a nice warm look against the steel jig I'm building. These are a perfect fit for precision assemblies.

These brass screws threaded cleanly into my jig without galling, and the partially threaded shank gave me exactly the grip I needed for a snug fit. The USA-made quality is obvious in how consistent the threads are across the whole package.

The hex socket drive let me torque these brass screws down without stripping the head—a huge relief for a delicate jig assembly. They’re partially threaded, which gave enough grip without bottoming out, and they feel sturdy for the price.