براغي رأس كبس M8-1 × 30 مم | محرك سداسي | خيط كامل | سبيكة فولاذ درجة 12.9 مطلية بالزنك (100 / عبوة)

I needed some high-strength fasteners for a jig I was building, and these M8 socket caps fit the bill perfectly. The zinc plating on the alloy steel looks clean and consistent, and they tightened smoothly with no binding.

The hex socket drive made installation a breeze on my new jig setup, and the zinc plating seems durable enough to resist rust in my damp workshop. For the price of a hundred pieces, these class 12.9 screws feel solid and hold torque well without stripping.

Installed these on a precision tooling fixture I'm building, and the hex socket drive made tightening in tight spaces much easier. The zinc plating looks consistent and clean, and all 100 screws threaded smoothly into the tapped holes without any binding.