مسامير رأس كوبية HOLO-KROME 32210 7/16-14 × 2" | فولاذ سبائك أسود حراري (50 / عبوة)

The black oxide finish on these set screws held up perfectly during installation without any galling. The hex socket drove smoothly and the cup point bit in firmly on the shaft, which is exactly what I needed for a tight mounting job.

Used these to secure a sprocket on a shaft, and the hex drive made installation a breeze with no stripping issues. The 2-inch length gave just the right amount of grip for my application.

The black oxide finish on these cup point screws gave them a nice, non-reflective look that’s perfect for my build. I used a few to secure a shaft collar, and the hex socket drive made installation quick with a standard Allen key.