Rail-Buttons.com is happy to introduce an extremely affordable solution for arming your electronics.

These are available as a kit in order to keep the cost to a minimum.

The assembly can be done with a standard 25-40w soldering pencil.

Uses #4-40 screws to minimize the size of holes that are drilled into your rockets body tube.

Includes everything you need including the solder

Finished size is 9.5mm x 21.6mm.


Screw switches are one of the cleanest ways to easily power your electronics on or off using a standard Phillips screwdriver.


Download instructions to assemble the screw switches. screw_switch_instructions.pdf




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Screw Switch Kits - Package of 5

  • Product Code: RBSS-kit
  • Availability: 992
  • $6.00