A method for producing a titanium alloy fastener stock having a diameter from 4.57 mm (0.18 inches) to 31.8 mm (1.25 inches), the method comprising: providing an alpha/beta titanium alloy comprising, in percent by weight: 3.9 to 4.5 aluminum; 2.2 to 3.0 vanadium; 1.2 to 1.8 iron; 0.24 to 0.3 oxygen; up to 0.08 carbon; up to 0.05 nitrogen; up to a total of 0.3 of other elements, wherein the up to a total of 0.3% of other elements includes one or more of: less than 0.005 each of boron and yttrium; no greater than 0.1 each of tin, zirconium, molybdenum, chromium, nickel, silicon, copper, niobium, tantalum, manganese, and cobalt; and balance titanium and incidental impurities; hot rolling the titanium alloy in an alpha/beta phase of the titanium alloy; annealing the titanium alloy at an annealing temperature in a range of 648.9oC to 760oC for an annealing time in a range of 1 hour to 2 hours; air cooling the titanium alloy; machining the titanium alloy to a predetermined dimension of a diameter from 4.57 mm (0.18 inches) to 31.8 mm (1.25 inches); solution treating the machined titanium alloy in a solution treatment range of 815.6oC to 926.7oC for a solution treating time in a range of 0.5 hours to 2 hours; cooling the titanium alloy at a cooling rate of at least 555.6°C (1000°F) per minute; aging the titanium alloy at an aging treatment temperature in a range of 426.7oC to 537.8oC for a solution treating time in a range of 4 hours to 16 hours; and air cooling the titanium alloy. providing an alpha/beta titanium alloy comprising, in percent by weight: 3.9 to 4.5 aluminum; 2.2 to 3.0 vanadium; 1.2 to 1.8 iron; 0.24 to 0.3 oxygen; up to 0.08 carbon; up to 0.05 nitrogen; up to a total of 0.3 of other elements, wherein the up to a total of 0.3% of other elements includes one or more of: less than 0.005 each of boron and yttrium; no greater than 0.1 each of tin, zirconium, molybdenum, chromium, nickel, silicon, copper, niobium, tantalum, manganese, and cobalt; and balance titanium and incidental impurities; 3.9 to 4.5 aluminum; 2.2 to 3.0 vanadium; 1.2 to 1.8 iron; 0.24 to 0.3 oxygen; up to 0.08 carbon; up to 0.05 nitrogen; up to a total of 0.3 of other elements, wherein the up to a total of 0.3% of other elements includes one or more of: less than 0.005 each of boron and yttrium; no greater than 0.1 each of tin, zirconium, molybdenum, chromium, nickel, silicon, copper, niobium, tantalum, manganese, and cobalt; and balance titanium and incidental impurities; less than 0.005 each of boron and yttrium; no greater than 0.1 each of tin, zirconium, molybdenum, chromium, nickel, silicon, copper, niobium, tantalum, manganese, and cobalt; and balance titanium and incidental impurities; hot rolling the titanium alloy in an alpha/beta phase of the titanium alloy; annealing the titanium alloy at an annealing temperature in a range of 648.9oC to 760oC for an annealing time in a range of 1 hour to 2 hours; air cooling the titanium alloy; machining the titanium alloy to a predetermined dimension of a diameter from 4.57 mm (0.18 inches) to 31.8 mm (1.25 inches); solution treating the machined titanium alloy in a solution treatment range of 815.6oC to 926.7oC for a solution treating time in a range of 0.5 hours to 2 hours; cooling the titanium alloy at a cooling rate of at least 555.6°C (1000°F) per minute; aging the titanium alloy at an aging treatment temperature in a range of 426.7oC to 537.8oC for a solution treating time in a range of 4 hours to 16 hours; and air cooling the titanium alloy.