براغي كتف مقبس M20 X 70 مم | رأس مقبس | محرك مقبس | سبيكة فولاذية (10 / عبوة)

The precision-ground shoulder on these screws made them slide perfectly into my jig's bushings with zero wobble. Worked great as a hardened axle for a small press fixture I built.

Used a pair of these as pivot pins for a heavy-duty jig I’m building, and the hex socket drive made installation a breeze with no slipping. The alloy steel feels solid and precise, exactly what I needed for a reliable bearing surface.

The precision-ground shoulder on these screws made them perfect as pivot points in my latest build, with almost no play once torqued down. They fit the hex drive socket cleanly, and the alloy steel feels solid enough for repeated use.