براغي كتف رأس مقبس M20 × 30 مم | رأس مقبس | محرك مقبس | فولاذ سبائكي (10 / عبوة)

Needed a precise axle for a small indexing turret, and the ground shoulder on these screws ran perfectly true in the bearing bore. They fit the M20 thread cleanly and the hex drive seated without any wobble. Exactly what I needed for a repeatable pivot point.

Used one of these as a pivot for a custom jig arm, and the fit was so tight there's zero wobble. The hex socket drive made installation straightforward with a standard Allen key.

The precision-ground shoulder on these screws made them perfect for a light-duty axle in a small jig I built. They fit snugly and turn smoothly without any wobble.