براغي تثبيت برأس أسطواني بنقطة مسطحة M6 × 50 مم | سبائك الصلب (100 / عبوة)

I needed a precise way to lock parts in a tight machine frame, and the flat point on these set screws holds perfectly without marring the surface. The hex drive took the high torque without stripping, and the 50mm length was just right for my adjustment needs.

The hex socket drive made it easy to crank these down in a tight spot where a wrench wouldn't have fit. All 100 screws came out of the package with clean, uniform threads, and the flat point seated firmly against the shaft without any slippage.

These set screws bit into the metal shaft perfectly thanks to the flat point, and that hex socket drive let me really tighten them down without stripping. The whole 100-pack will last me through several projects.