براغي ذات رأس سداسي M24-3 × 120 مم | فئة 10.9 فولاذ أصفر زنك | خيط جزئي (10 / عبوة)

I was worried these M24 bolts might be too short, but the partial threading gave just enough grip for a heavy equipment brace. The yellow zinc finish also seems more durable than plain steel I’ve used before, holding up well to a few nicks during installation.

The hex head grabs a socket wrench without any slipping, and the yellow zinc finish has held up well against shop grime so far. These 120mm partially threaded screws were exactly the right length for the heavy bracket I needed to secure.

Installing these in some heavy brackets, I was impressed the 10.9 steel threads cut clean without any galling. The zinc finish looks even and should hold up fine outside.