Brand: RUKO Item: Hand tap Material: High-speed steel (HSS) Application: Thread making Finish: Bright Thread Length: 0.75in Overall Length: 2.0in (51mm) For Use On: Aluminum, brass, plastic, steel, bronze and cast iron Thread: 1/4-20 UNC per ANSI/ASME B1.1 Tap Drill Size: #7 drill size Shank: Square shank per DIN 10 RUKO hand tap, 1/4-20 UNC, square shank per DIN 10, high-speed steel (HSS), bright finish.
