براغي رأس كبس M10-1.5 × 55 مم | محرك سداسي | خيط جزئي | فولاذ سبائكي فئة 8.8 مطلي بالزنك (100 / عبوة)

Used a handful of these for a jig I’m building, and the hex socket drive made tightening them down in tight spaces much easier. The zinc plating looks consistent and should hold up fine in my shop.

I needed longer bolts for a jig I’m building, and these 55mm socket cap screws fit the bill perfectly—the hex drive made installation a breeze with no stripping.

The zinc plating looks even and the partially threaded design seated perfectly in my jig setup, no binding at all. These 55mm lengths were exactly what my precision assembly needed, and the class 8.8 alloy steel feels solid for the torque I applied.