M12 X 60mm 杯端內六角止付螺絲 | 合金鋼 (50顆/包)

The hex socket drive on these M12 screws let me torque them down firmly in a tight engine bay without stripping. All 50 pieces look cleanly machined and the cup point tip seated perfectly in the aluminum plate I was mounting.

I needed a set of cup point screws that wouldn't strip when torqued down, and these M12s held up perfectly even in a tight adjustment area. The alloy steel feels solid, and the 60mm length was exactly right for my rig.

I needed a batch of cup point set screws for securing a collar on a heavy-duty shaft, and these M12x60mm alloy steel ones held firm without stripping. The cup point tip dug in perfectly, and the hex socket let me torque them down easily in a tight spot—solid quality for the price.