براغي رأس كبس مسطحة M4 × 10 مم | ستانلس ستيل 18/8 (1000 / عبوة)

After a year of outdoor use these still show zero rust, that 18/8 stainless steel really holds up. The hex socket drive makes it easy to tighten them flush in aluminum extrusions without stripping.

I needed a bunch of these for a jig I’m building, and the flat point seats perfectly without marring the surface. The hex drive let me get them snug in a tight spot without stripping.

The hex socket drive made tightening these M4 set screws in a cramped machine frame so much easier than using a standard wrench. The 18/8 stainless steel feels solid, and the flat point holds exactly where I need it without slipping.