The invention provides a high-strength anchor bolt and a production method thereof. The high-strength anchor bolt comprises the following components in percentage by weight: 0.25 to 0.50 percent of C, 0.2 to 1.5 percent of Si, 0.5 to 2.0 percent of Mn, less than or equal to 0.03 percent of P, less than or equal to 0.03 percent of S and the balance of iron and inevitable impurities. The high-strength anchor bolt is subjected to continuous sensing heat treatment, wherein the mechanical properties of the high-strength anchor bolt are that the tensile strength sigma b is 830 to 1,220MPa, the shear strength is more than or equal to 0.7 sigma b, the percentage elongation after fracture is more than or equal to 14 percent, and ballistic work at the temperature of 20 DEG C is more than or equal to 60J. The high-strength anchor bolt has the advantages of high strength, high ductility and impact resistance, and can effectively solve the problem of brittle rupture.