براغي تثبيت برأس كوب M20 × 30 مم | فولاذ سبائكي (50 / عبوة)

The hex socket drive made installing these into tight corners on my assembly fixture a breeze. The cup point bites into the shaft firmly, and the alloy steel feels durable. Exactly the hardware I needed for a secure hold.

I needed 50 of these for a machinery repair, and every single one threaded cleanly into the pre-tapped holes. The hex socket drive let me get them torqued down precisely in tight spots without stripping.

The cup point tip seated perfectly flush in my metal bracket, and the alloy steel feels tough enough for repeated adjustments. I used these for a shop fixture build and every screw drove in straight without stripping.