براغي رأس مقبس M3-0.5 × 10 مم | محرك مقبس سداسي | ملولبة بالكامل | ستانلس ستيل 316 (800 / عبوة)

Finally found a domestic supplier with proper 316 stainless M3s that don't strip when torqued. These have clean threads and consistent head depth, which made assembly of my jig much smoother. The 800-count pack should last through several projects.

I needed M3 screws for a precision assembly and these 316 stainless ones fit perfectly, the hex socket drive makes them easy to tighten even in tight spots. They feel solid and corrosion-resistant, exactly what I was hoping for.

I use these in some custom jig setups, and the 316 stainless steel holds up really well without any rust issues. The hex socket drive seats perfectly, making assembly clean and fast.