براغي مقبس نقطة كوب M16 × 90 مم | فولاذ سبائكي (25 / عبوة)

The cup point really digs in and holds firm once torqued down—no slipping on the shaft. The 90mm length gave me just enough reach in a tight bracket, and the hex drive took the Allen wrench without stripping.

I needed something beefy for a heavy machinery jig, and these M16x90mm screws bit into the steel beautifully with that cup point tip. The hex drive let me dial in the torque precisely without stripping, and the alloy steel feels rock solid straight out of the pack.

The hex socket drive let me really torque these down in a tight spot, and the cup point bit in nicely. Solid alloy steel, too. Exactly what I needed for a heavy-duty fixture.