Wheelchair Joystck Knobs from Cripple Concepts

Super secure knobs for your powerchair joystick, secured with two set screws, grub screws for those of you overseas, for a super secure mounting. For more, check us out at: http://www.crippleconcepts.com http://www.facebook.com/crippleconcepts https://www.instagram.com/crippleconcepts