Brand: RUKO Item: Hand tap Material: High-speed steel (HSS) Application: Thread making Finish: Bright Thread Length: 0.55in Overall Length: 1.8in (46mm) For Use On: Aluminum, brass, plastic, steel, bronze and cast iron Thread: #10-32 UNF per ANSI/ASME B1.1 Tap Drill Size: #21 drill size Shank: Square shank per DIN 10 RUKO hand tap, #10-32 UNF, square shank per DIN 10, high-speed steel (HSS), bright finish.
