براغي ضبط رأس كوبية بنقطة كوب مع رقعة نايلون مقاس 3/4-10 × 1-3/4 بوصة | فولاذ سبائكي (25 / عبوة)

The cup point tip on these screws sits flush without any wobble, and the alloy steel feels solid enough for framing. I used them for a metal bracket repair and they held perfectly under load.

The hex socket drive let me get these torqued down really tight in a cramped machine cavity. They hold fast even with some vibration, and the nylon patch adds just enough resistance to keep them from backing out.

These set screws have a nice sharp cup point that bites in securely. The nylon patch is a clever extra that keeps them from vibrating loose. Exactly what I needed for a heavy-duty alignment job.