Features: ● For use with American pipe tapers. Applications: ● Machining material: medium and high carbon steel, alloy steel, stainless steel, cast steel. Specifications: Accuracy: ANSI G; Nominal Size: 3/8; Thread Length: 18 mm; Thread Length: 1.1 inches (28 mm); Total Length: 2.6 inches (65 mm); Shank Diameter: 0.6 inches (14 mm); Shank Square Part: 0.4 inches (11 mm); Bottom Hole Diameter: 0.6 inches (14.3 mm); Specification 2: ANSI G (for American pipe tapered screws; Precision G / Finish: High speed Prescription Steel (HSS-E/HSS)