براغي تثبيت ذات رأس أسطواني بنقطة نصف كلب مقاس 1/4-28 × 1-1/2 بوصة | فولاذ سبائكي (100/عبوة)

Got these for a jig I’m building and the hex socket drive made tightening them in a tight spot a breeze. The alloy steel feels sturdy and the half dog point aligns exactly where I needed. Worked perfectly right out of the package.

The half dog point seats perfectly into my jig’s recess, and the 1-1/2" length gives just enough bite for a secure hold. Alloy steel feels tough, not brittle like some cheaper sets I’ve used.

The hex socket drive made cinching these down in a cramped spot a breeze. The half dog point grabbed perfectly on the shaft, and all 100 screws had clean threads right out of the bag.