3/4-16 × 7/8" براغي ضبط ذات نقطة كوب | فولاذ سبائكي (50 / عبوة)

Installed a few of these on a drive shaft and the alloy steel definitely feels tougher than the cheaper zinc sets I've used before. The hex socket drive made it easy to get them snug in a tight spot without stripping.

The cup point bites into the shaft exactly where I need it, and the alloy steel feels solid for the torque I'm applying. Took a 3/4-16 hub job without a single strip or slip, even with the hex wrench at an awkward angle.

I needed a fastener that wouldn't strip in a tight engine bay, and the hex socket drive on these really locks in for high torque. The cup point tip sits flush against the metal surface, which looks clean and professional. For 50 pieces, the alloy steel feels solid and ready for heavy use.