مسامير 1/4-20 X 3" | فولاذ (100 / عبوة)

Got these for a jig I was building and each stud was consistently threaded the full 3 inches. No binding or rough spots when running nuts down them.

The threads cut clean and the steel finish holds up well under a wrench—no stripping even after tightening them into a jig I use daily. For the price, you get a solid hundred pieces that handle general assembly work without fuss.

Used these to secure a steel workbench top and every single stud threaded smoothly into the pre-tapped holes without any binding. The 3-inch length gave me just enough grip for a solid hold through thick brackets.