براغي تثبيت بنقطة نصف كلب 3/8-16 × 1-1/4 بوصة | فولاذ سبائكي (100/عبوة)

The hex socket drive made these easy to install with my allen wrench in a cramped corner. They're plenty strong, and the half dog point held tight without slipping.

The half dog point seated perfectly in my shaft collar, and the alloy steel feels rock solid under load. I torqued these down hard with a hex key and not a single one stripped or rounded out across the whole hundred-pack.

I needed something tough for a machinery repair and these alloy steel set screws fit the bill perfectly. The half dog point tip held firm under heavy vibration. A solid 100-pack for the price makes this an easy restock item.