براغي ضبط رأس مسطحة بمقبس 1/2-20 × 5/8 بوصة | فولاد سبائكي (100/عبوة)

Finally got these in and the hex socket drive made tightening them in a cramped spot way easier than I expected. The alloy steel feels solid, and the flat point grabbed exactly where I needed it.

The flat point seated perfectly on the shaft without any wobble, and the alloy steel feels solid enough for repeated adjustments. I’ve already used a dozen on a machine guard and none have stripped or backed out.

I needed to adjust a jig’s set screws in a cramped spot, and the hex socket drive made it way easier than turning a slotted head. The alloy steel feels solid and I had no stripping issues.