M8 X 16mm 全狗點止付螺絲 | 合金鋼 (250個/包)

Needed to lock down some vibration-prone components on my milling machine, and these set screws with the full dog point tip grabbed perfectly into the pre-drilled divots. The alloy steel feels tough enough to handle repeated tightening without stripping.

The hex socket drive let me crank these down firmly in a spot where a wrench wouldn't have fit, and the full dog point seated cleanly in the mating hole. Two hundred fifty pieces in one bag is plenty for a decent project stash, and the alloy steel feels solid without being brittle.

The hex socket drive made torquing these into a tight spot a breeze, and the dog point tip locked right into the shaft groove like it was made for it. All 250 delivered with no stripped threads or burrs, which is more than I can say for other packs I've tried.