براغي ضبط سداسية برأس مدبب مخدد مقاس M10 × 20 مم | فولاذ سبائكي (250 / عبوة)

Finally got these in for a project and the hex drive makes seating them in tight spots a breeze. The knurled cup point bit onto the shaft really holds firm without slipping. Good value for a full box.

These set screws grip the collar on my press shaft perfectly without any slipping, thanks to that knurled cup point. The hex socket made installation a breeze even in a tight spot.

The hex socket drive fits my Allen key perfectly, so I could torque these down into tight spots without stripping the head. The knurled cup point really bites once you seat it, and all 250 pieces arrived clean with no burrs or defects. I've already used a dozen on a jig build and they've held firm t