براغي رأس مقبس M6-1 × 75 مم | رأس زر محرك سداسي | ملولبة بالكامل | فئة 12.9 فولاذ سبائكي مطلي بالزنك (100 / عبوة)

Used these on a jig I’m building and the hex socket drive made tightening them in tight spots a breeze. The zinc plating seems solid so far, and the 75mm length gave just enough thread engagement without sticking out too far. Only wish they came with a few extras in case I drop one.

I needed longer fasteners for a jig assembly, and these 75mm screws fit perfectly—they seated flush without any wobble. The zinc plating seems durable enough for repeated adjustments.

The hex socket drive made installation a breeze with my standard Allen wrench, and the zinc plating gives them a clean, corrosion-resistant finish that holds up well in my jig setup. Exactly the 75mm length I needed for thicker metal brackets.