براغي ذات رأس مقبس #12-24 × 7/16 بوصة | محرك سداسي | ملولبة بالكامل | سبيكة فولاذ معالجة حرارياً باللون الأسود (100/عبوة)

The hex socket drive grabs the Allen key firmly with no wobble, and the black oxide coating gives them a nice uniform look that resists fingerprints during assembly. They seated cleanly into my jig fixture, and the fully threaded length made alignment a breeze. I've already ordered another pack for

I needed a few extra screws for a jig I was building and these fit the bill perfectly. The hex socket drive makes them easy to work with even in tight spots.

The black oxide finish on these screws is perfect for my jig builds—no glare under shop lights like stainless. They thread smoothly into tapped holes without binding, and the hex socket drives cleanly at 7/16" depth. Exactly what I needed for precision assemblies.