Sixteen 2'' x 2'' inch Square Tube Plug Ribbed Insert End Cap Glides 4-8 ga

Heavy wall polyethylene plugs for standard rectangular tubing are designed to fit multiple tube gauges and provide a secure fit. Poly tube plugs are ideal for office and patio furniture tubular racks appliances exercise equipment or anywhere a finished look is needed. Tube plugs include multiple horizontal ribs designed with built in flexibility for an easy install and a secure fit. Multiple ribs for a secure fit and heavy end walls for durability and abrasion resistance. (Height: .520" Tube Wall ... 4-8ga)