براغي ذات رأس أسطواني M6-1 × 30 مم | محرك سداسي برأس منخفض | ملولبة جزئياً | فولاذ سبائكي فئة 10.9 أكسيد أسود حراري (200/عبوة)

The low head profile on these M6 screws made all the difference for a tight clearance assembly I was working on, and the black oxide finish looks clean. Threads were consistent across the whole package, no duds.

The black oxide finish on these screws is holding up well under my shop lighting—no glare to deal with. They seated perfectly in my fixture without binding, and the partial thread gave me just the right grip depth.

Perfect fit for the jig I’m building — the low head profile cleared the tight clearance I needed. The black oxide finish looks clean and seems durable, and the partial threading gripped just where I wanted.