HOLO-KROME 33068 براغي تثبيت سداسية بنقطة كوب #10-32 × 1 بوصة | فولاذ سبائكي بأكسيد حراري أسود (100 / عبوة)

I needed these for a slight adjustment on a fixture at work, and the cup point bit into the shaft exactly as it should. The black oxide finish seems like it’ll hold up pretty well too.

The hex socket drive made these set screws a breeze to install in a tight space, and the cup point design held firm without slipping. They look sleek against the black oxide finish, and the 100-count package gave me plenty for the job.

The black oxide finish on these screws gives them a nice, uniform look, and the hex socket drive matched my Torx bit perfectly without any cam-out. I used them to secure a pulley to a shaft in a small assembly, and the cup point seated flush exactly as needed.