براغي مقبس كاملة نقطة الكلب 5/16-18 × 1-1/2 بوصة | فولاذ سبائكي (100/عبوة)

The hex socket drive made it easy to tighten these down in a cramped spot on a conveyer. The full dog point seats perfectly into the mating hole without any wobble.

I needed some heavy-duty fasteners for a jig I’m building, and these alloy steel screws with the full dog point grabbed tight without stripping. The hex socket drive made installation easy even in a cramped spot.

These set screws drove in smoothly with a hex key even in a cramped corner where I couldn't get a wrench. The dog point seated perfectly into the mating hole, and the alloy steel feels solid enough for repeated adjustments.