براغي مقبس نقطة كوب M20 × 90 مم | فولاذ سبائكي (25 / عبوة)

The alloy steel construction feels really sturdy under my wrench, and the cup point tip grips tight without slipping. I needed them for a heavy jig fixture, and so far not a single one has backed out.

The hex socket drive made seating these M20 screws in a tight gearbox housing a breeze, and the cup point bit in perfectly without slipping. I used a full packet to secure a custom press fixture, and every one torqued down evenly without any thread galling. Well worth the price for this many high-gr

Used these to secure a heavy-duty jig on my workbench, and the cup point bites into the metal nicely without slipping. Only wish they came in smaller quantities for smaller jobs.