براغي كتف مقبس M20 × 45 مم | رأس مقبس | محرك مقبس | فولاذ سبائكي (10 / عبوة)

Used one as a pivot for a heavy-duty jig and the precision-ground shoulder kept everything dead smooth with zero wobble. The big M20 size gave me exactly the bearing surface I needed for the load.

The ground shoulder on these makes them perfect for replacing a worn-out axle in my assembly fixture. Fit was spot on and the hex socket drove cleanly without stripping.

The hex socket drive seated cleanly on my driver, and the precision-ground shoulder slid into the bearing surface with zero wobble. 45mm length was perfect for the pivot I needed. Only wish the bag had a few more for the price, but the alloy steel feels solid.