براغي كتف مقبس M8 X 70mm | رأس مقبس | محرك مقبس | فولاد سبائكي (25 / عبوة)

The ground shoulder made all the difference when I used these as axle pins in a small mechanism — smooth rotation with zero binding. Twenty-five in the pack means I’ve got plenty of spares for the next project.

These went straight into a jig I’m building for repeat drilling, and the ground shoulder kept everything dead square without any slop. The hex socket drive made seating them a breeze with just a standard Allen key.

I needed a set of precision-ground shoulder screws for a small assembly jig, and these M8 x 70mm ones fit the bill perfectly. The hex socket drive made installation straightforward, and the alloy steel feels solid. Only wish they came in a smaller pack for one-off projects.