30pcs Sliding T Slot Nuts M6 Thread for 4040 Series Aluminum Extrusion Profile M10*27 D50*H30 which can change shaft rotation

which can change shaft rotation direction while the wiring positive and negative be changed

84" x 2" x 2" (L*W*H)

Push Bottom Length: 8mm / 0

9 Alloy Steel material

30pcs Sliding T Slot Nuts M6 Thread for 4040 Series Aluminum Extrusion Profile M10*27 D50*H30 which can change shaft rotation1. Made of carbon steel, Nickel plated or Zinc plated Finished. 2. T Nut with M6 thread. 3. Suitable for standard 40mmx40mm aluminum profile extrusion slot. 4. Put the nuts into the slot in the profile slot, rotate it 90 degrees clockwise, and automatically position the lock during the installation process, usually used with the hexagon socket head bolt. Specification: Shape: Hammer Head Material: Carbon Steel Finish: Nickel plated or Zinc plated