براغي ضبط بنقطة كوب مخددة 5/8-18 × 1 بوصة | فولاذ سبائكي (50/عبوة)

The hex socket drive made torquing these down in a cramped spot way easier than I expected, and every single screw in the pack came out clean. The knurled tip bit into the shaft right away without slipping, so theyre holding solid under vibration. For a fifty-pack at this price, I can't complain abo

The knurled cup point grips the shaft surprisingly well—I cranked these down with a hex key and they held position through a full shift of vibration. The alloy steel feels dense and machined clean, no burrs on the threads out of the box.

Installed these on a conveyor adjustment mechanism, and the hex socket drive made fine-tuning in a cramped spot much easier than I expected. The alloy steel feels solid and durable, and the 50-pack is great value for future projects.