8109-A-0440 | فواصل أماتوم سداسية #4-40 × 3/4" | ألومنيوم (100 / عبوة)

The hex shape makes these standoffs easy to grip with a wrench, and the aluminum finish looks clean on my circuit board. They fit the #4-40 threads perfectly and the 3/4 inch length was just right for my panel mounting project.

I needed these for a small electronics project and was glad the threading was consistent on all 100 pieces. The aluminum finish looks clean and professional against the board.

These aluminum standoffs threaded perfectly into my #4-40 screws without any binding. The 3/4-inch length is exactly what I needed for mounting a small prototype board to the chassis. Only wish the package came with a few extras for waste.