براغي ذات رأس أسطواني M16-2 × 65 مم | محرك سداسي | ملولبة جزئيًا | فولاذ سبائكي من الفئة 8.8 مطلي بالزنك (25 / عبوة)

Threads were clean and the zinc finish is uniform, so these look solid in a jig I’m building. The 8.8 alloy steel feels plenty stiff for the torque I’m putting on them.

The hex socket drive made installation with my torque wrench straightforward. I used these for a jig I’m building, and the partially threaded design held tight—wish the package had a few more for the price. Solid screws for the money.

Bag arrived with all 25 screws accounted for, and the zinc plating looks even and clean. The hex socket drive seated perfectly with my Allen key, so they threaded in smoothly without any wobble. Only gripe is the box is a bit flimsy, but the screws themselves feel solid for the price.