This is a product for business contractors.
Features: Standard pipe taps are used when the screw is not sufficient.
Specifications: Accuracy: JIS Class 2; Nominal Size: 1/4; Number of Threads: 19; Thread Length: 0.7 inches (19.5 mm); Total Length: 5.9 inches (150 mm); Shank Diameter: 0.4 inches (11.0 mm); Shaft Diameter: 0.4 inches (11.0 mm); Thread Count: 2.5 threads; Surface Treatment: Non-coating; Tap Grade: Non-coating; Tap Grade: JIS; High-speed steel (HSS-E); Uses: Processing Material: Medium. High carbon steel, cast steel, cast iron, ductile cast iron. Country of Origin: Japan; Manufacturer Model Number: LSSPT15014; Code Number: 121-4900