HOLO-KROME 09045 براغي كتف مقبس 12 مم × 70 مم | رأس مقبس | محرك مقبس | فولاذ سبائكي مع أكسيد أسود حراري (25 / عبوة)

The precision-ground shoulder on these screws is perfect for my small pivot application. They seated cleanly into a tapped hole with no wobble, and the black oxide finish looks great. Exactly the quality I needed for this project.

Came in handy for a jig I’m building—the precision ground shoulder held its tolerance across all 25 pieces, and the hex drive seated cleanly in my wrench. The black oxide finish looks sharp and should shrug off shop grime.

Used these as the pivot axle on a custom jig I'm building, and the precision ground shoulder made alignment dead simple. The black oxide finish looks clean and seems to resist shop grime well.