The Linear Motion Kit provides a method for VEX builders to create linear mechanisms. Utilize the low friction slide rails for your own mechanisms or combine them with included Rack Brackets and VEX Rack Gears (not included) to build direct driven linear actuators. Each of the plastic slide trucks has self-tapping holes for VEX #8-32 screws which allows for easy assembly.
Rails have holes on 0.500" increments.
(4) 12" Rails included
Use with VEX #8-32 hardware (not included)