براغي ضبط ذات رأس أسطواني بنقطة كوب M20 × 100 مم | فولاذ سبائكي (25 / عبوة)

The hex socket drive made installing these in a tight engine bay much easier than standard bolts. The cup point tip gripped firmly without slipping. Solid alloy steel feels robust enough for heavy-duty use.

I needed heavy-duty screws for a machinery rebuild, and these M20 cup points grab tight even in cramped spots. The hex drive lets me torque them down precisely without stripping.

The cup point on these M20 set screws digs into the shaft really well, no slipping at all during heavy use. The hex socket drive made installation straightforward even in a cramped spot, and the alloy steel feels solid and durable.