براغي رأس سداسي M4-0.7 × 16 مم | فولاذ مقاوم للصدأ 18/8 | ملولبة بالكامل (500/عبوة)

The hex heads grabbed my socket perfectly, and the fully threaded shank made assembly a breeze. These 18/8 stainless screws feel solid and corrosion-resistant, exactly what I needed for a damp machinery setup.

Needed to swap out a bunch of worn fasteners on an assembly jig, and these M4 x 16mm stainless hex heads threaded in perfectly. The fully threaded shaft and clean hex drive gave a much more secure bite than the generic stuff I had before.

I've been replacing cheap screws on a few assemblies around the shop, and these fully threaded M4-0.7 hex heads are a huge upgrade—the 18/8 stainless steel feels much more durable than the zinc-plated junk I used before. They drive in smoothly with a socket and hold tight without stripping.