Yamawa Hand Tap HT P3 1/2-20UNF 1.5P HTP-UNF-1/2-3 1 piece

Catalog number: HTP-UNF-1/2-3 Features: ● Unified thread taps are used in a wide range of applications. Applications: ● Workpiece materials: carbon steel, tool steel, cast steel, cast iron, ductile iron, brass, aluminum alloy castings, zinc alloy castings, tempered steel, brass castings. Specifications: ● Tip: Top ● Precision: P3 ● Precision notation: P class ● Nominal dimensions: UNF1/2 ● Thread length (mm): 26 ● Total length (mm): 88 ● Shank diameter (mm): 10.5 ● Shank square section (mm): 8 ● Pilot hole diameter (mm): 11.54 ● Number of threads: 20 ● Machined thread: Unified thread ● Surface treatment: Non-coated ● Tap grade: P class Material/Finish: ● High-speed tool steel (HSS)