1/2-20 × 7/8" براغي ضبط رأس نصف كلب بمقبس | فولاذ سبائكي (100/عبوة)

These screws held up perfectly under heavy torque in my tight-access jig setup. The hex socket drive made adjustments much easier than a standard key would have.

The half dog point tip engaged perfectly in my alignment holes during a recent repair, and the alloy steel feels tough enough for repeated use. I needed a hundred for a production run, and these came threaded clean with no burrs.

The hex socket drive made torquing these down in a tight corner way easier than I expected. All 100 came out of the box with clean threads and the half dog point seated perfectly on the first try.