Features: Tap for tapers for short threaded pipes. Applications: ● Machining material: medium and high carbon steel, cast steel, cast iron, ductile cast iron, aluminum alloy casting. Specifications: Accuracy: JIS2 Grade Nominal Size: 1/16 Thread Count: 28 Thread Length: 0.6 inches (16.5 mm) Total Length: 2.2 inches (55 mm) Shank Diameter: 0.3 inches (8 mm) Shank Square Diameter: 0.2 inches (6.2 mm) Bottom Hole Diameter: 0.2 inches (6.2 mm) Specification 2 mm) Processing Screw: JIS Grade Screw Type: Rc Thread No. of thread No. of non-coating / Finish: High speed Prescription Steel (HSS-E)