براغي رأس أسطواني M12-1.75 × 85 مم | محرك سداسي داخلي | خيط جزئي | فولاذ مقاوم للصدأ 18/8 (25 / عبوة)

Used these to repair a jig in my workshop, and the partially threaded section held up perfectly under heavy clamping pressure. The stainless steel finish resisted scratches way better than standard carbon steel ones I’ve tried.

The hex drive seated perfectly on my torque wrench, and the 18/8 stainless finish hasn't shown a speck of rust after a week in a damp jig assembly.

The partially threaded design on these M12 screws made aligning them in my jig much easier than fully threaded ones. They threaded smoothly into 18/8 stainless without any binding. Exactly what I needed for a sturdy fixture.