HOLO-KROME 73132 براغي غطاء مقبس 1/2-20 × 1-1/4" | محرك سداسي | فولاذ سبائكي أسود حراري (50 / عبوة)

Finally, a socket cap screw that actually fits tight without stripping the hex drive on the first use. The black oxide finish on these is a nice touch—seems to resist galling better than the plain steel ones I’ve tried.

I’ve been using these for fixture assembly and the hex socket drive makes tightening a breeze compared to slotted heads. The alloy steel feels solid under torque without stripping.

The black oxide finish on these screws looks great and seems durable. I used them for a jig fixture, and the hex socket drove cleanly without any cam-out. They feel solid and precisely made for the price.