M24 X 100mm 插座肩螺絲 | 插座頭 | 插座驅動 | 合金鋼 (5個/包)

These things are hefty. The hex socket drive made torquing them down into my pivot assembly straightforward, and the ground shoulder has been running smooth as a bearing surface on my jig. Definitely a solid upgrade for the price.

The precision-ground shoulder on these M24 screws is exactly what I needed for a clean bearing surface—no wobble on the pivot. They’re solid alloy steel, and the hex socket drive made torquing them down a breeze. Just got the five-pack, and they’ve already outlasted the cheap hardware I was using.

These M24 shoulder screws fit perfectly as pivot pins in my heavy-duty jig. The precision-ground shoulder is noticeably smoother than standard bolts, and the hex socket made installation straightforward.