Rite Farm Products aluminum Texas made alley panel. System is designed specifically for sheep and goats and is also great for lambing & kidding. Alley panel designed for use in our pen and stall system and for sorting pens in our 20-inch-wide alleyways. 40-inch-tall frame by 20 inches wide for this aluminum system of panels and products to work in harmony together. Features heavy duty 1-inch square welded aluminum tubing. Our aluminum sheep and goat panels are specifically designed for homestead herds that handle well to panels. Includes 4 panel clamps with hardware for connecting the alley panel to other panels. Aluminum is a mill finish. Made in the USA in Saltillo, Texas. This alley panel comes fully assembled but assembly & a drill and or impact driver with a Phillips bit, a 7/16", 5/8" & 11/16" socket are required for our aluminum panel systems. Panels shown connected to the alley panel in photos are for use reference only and are not included. All products in our aluminum panel system can be secured to the earth and kept from movement by pounding a 24-inch piece of rebar 12 inches into the earth and sliding the vertical panel tube over and onto the rebar.