براغي كتف برأس مقبس M8 × 30 مم | رأس مقبس | محرك مقبس | فولاذ سبائكي (25 / عبوة)

The precision-ground shoulder made these screws work flawlessly as pivot pins for my jig, and the hex drive seated them cleanly in tight spots. I've ordered twenty-five and every single one measured up consistently.

I needed some sturdy shoulders for a small pivot project, and these M8x30mm screws fit the bill perfectly. The hex socket drive made installation a breeze with my Allen key.

I used these as pivot pins for a jig I'm building, and the precision-ground shoulder makes them slide smoothly without any slop. The hex socket drive held up fine to my impact driver without stripping.