HOLO-KROME 730003100 براغي رأس مقبس 3/4-16 × 2-1/4 بوصة | محرك مقبس سداسي | سبيكة فولاذ معالجة حرارياً بأكسيد أسود (25/عبوة)

I needed some heavy-duty fasteners for a jig I was building, and the black oxide finish on these screws makes them look clean and professional on the assembly. The hex socket drive seated perfectly with my wrench, and they torqued down without any stripping.

The threads on these 3/4-16 screws engaged perfectly into my jig plate without any binding, and the hex socket drive made torquing them down a breeze. That thermal black oxide coating looks sharp and seems like it'll hold up well in my shop.

The thermal black oxide finish on these screws gives them a nice, durable look that matches my jig perfectly. They threaded in smoothly and held tight without any stripping.