This top-quality aluminum flexible coupling is perfect for connecting your Nema 17 stepper motor to your lead screw. The flexibility ensures there won't be any issues with misalignment.

This top-quality aluminum flexible coupling is perfect for connecting your Nema 23 stepper motor to your lead screw. The flexibility ensures there won't be any issues with misalignment.

The M5 x 0.80 Drill Tap is perfect for your build projects. It's easy to use and makes creating threads in the V-slots a breeze.

Looking for a reliable and sturdy shaft collar? Our set screw-type shaft collar is perfect for ACME threaded rods or smooth shafts. Available size is 8mm ID and 14mm OD.