M3 X 8mm براغي تثبيت برأس نقطة كلب | فولاذ سبائكي (2000 / عبوة)

Getting 2000 of these in one pack saved me from multiple trips to the hardware store. The alloy steel feels sturdy and the socket drive makes tightening them into pulleys a breeze.

The dog point made centering the set screws on pulley shafts noticeably easier than standard cup points. The alloy steel feels solidly machined, and having two thousand in one box saves me from constantly reordering for production runs.

I needed a bulk pack for a batch of pulleys, and these M3 set screws with the dog point seat perfectly in the keyway without slipping. The 2000-count box is great value, and the alloy steel finish feels durable right out of the package.