PICKUP TRUCK FASTENING ANCHOR

The pickup truck fastening anchor comprises a fixing portion and a stretching portion, wherein the fixing portion comprises an iron bracket and an aluminum block; the stretching portion comprises an aluminum U-ring and an aluminum cover; the iron bracket is fitted on a top surface of the aluminum block; the aluminum cover is located above the iron bracket; the aluminum cover is fixed on the iron bracket; two through holes are provided in each of the iron brackets, the aluminum block and the aluminum cover; the positions of the through holes in the iron bracket, the aluminum block and the aluminum cover are correspondingly arranged; the aluminum U-ring successively penetrates the through holes in the aluminum cover, the iron bracket and the aluminum block; and two ends of the aluminum U-ring are provided with external threads.