براغي رأس سداسية M4-0.7 × 30 مم | فولاذ فئة 8.8 عادي | ملولبة جزئيًا (500 / عبوة)

The hex head on these M4 bolts gives my 4mm socket a solid grip, making assembly of a small motor mount much smoother. Class 8.8 steel feels sturdy enough for the moderate loads I'm putting on them, and the partial threading adds just enough bite for a secure fit. Came in a tidy pack of 500, which s

Needed a batch of these for a jig I'm building and the partial threading is exactly what I was looking for. The hex heads let me torque them down properly with a socket wrench without stripping anything.

Packing a full toolbox drawer with these consistently threaded hex heads saved me an hour of hunting for singles mid-project. The partial threading lets them grip perfectly in thin brackets without bottoming out.