HOLO-KROME 72268 براغي كاب سوكيت 5/8-11 × 1-1/2 بوصة | محرك سداسي سوكيت | سبيكة فولاذ معالجة حرارياً أسود أكسيد (25 قطعة/عبوة)

Finally tightened down the big bolts on my shop press without any stripping — the black oxide finish on these seems tougher than the cheaper zinc-plated ones I used before.

The socket drive sits perfectly snug in my hex key, no wobble at all. I used them to rebuild a small jig for my drill press and the threads cut clean without binding. Solid feel for the price.

The black oxide finish on these cap screws looks seriously tough, and they threaded into my tapping block without any binding. I’m using them to rebuild a shop press, and the hex socket drive makes installation a breeze compared to regular bolts.