براغي رأس مقبس M10-1.5 × 60 مم | محرك سداسي | ملولبة جزئيًا | فولاذ سبائكي فئة 8.8 مطلي بالزنك (100 / عبوة)

The hex socket drive grabbed my Allen key perfectly on every single one, no stripped heads or wobble. I used these to bolt down a steel jig frame and the class 8.8 alloy steel feels rock solid under tension.

Good fit on the partially threaded portion made assembly of our jig setup much easier than expected. The zinc coating looks consistent and should hold up fine in our shop environment.

Third batch of these I've ordered for jig building, and the zinc plating keeps them looking clean even after sitting in a damp toolbox all winter. The 60mm length with partial threading gives just enough grip for clamping thick plates without bottoming out.