Allstar Clamp-On Mount Kit for Allstar 3/4 inch Tubing Window Net Installation Kit is designed for use with the Allstar 10219 window net installation kit. It is designed to mount on a 1-3/4 inch round tubing. The clamp-on window net installation kits eliminate welding tabs to the chassis. The clamps have 600 inch holes designed to install the window net installation kit to chassis tubing. It is backed by a 90-day limited factory and sold individually.