براغي كتف بمقبس مقاس 1/2 × 2 1/2 بوصة | رأس مقبس | محرك مقبس | فولاذ مقاوم للصدأ 18/8 (25 / عبوة)

These shoulder screws fit perfectly as axles on a small conveyor I was building, and the precision-ground surface spins smoothly without wobble. The hex drive made installation straightforward with just an Allen key. I’m impressed with how sturdy they feel for the price.

Used these as pivot pins for a jig I built and the 18/8 stainless steel handles moisture way better than the zinc-plated ones I had before. The socket drive works smoothly with a hex key and the shoulder is a tight fit for my application.

The precision-ground shoulder on these screws made them perfect for a jig axle I was building — no wobble, smooth rotation. Pack of 25 was more than enough for the whole project.