Economical BLUFF Railing system protects valuable machinery from damage caused by pallet jacks, hand trucks, or pallet trucks. Lift out rails are easy to remove giving you access to machinery and allowing cost-efficient replacement of damaged parts. 11-ga. steel tube construction with 2x4" rails and 3x3" posts. 8x8", 1/4" thick base plate installs in minutes with ordinary hand tools and a concrete drill. Enamel paint finish. Made in USA.NOTE: Rails and posts are sold separately. Must order both posts and rails to build a complete guard rail.