The Allegiance 3290337 is a high-speed steel (H.S.S.) right-hand taper tap for producing 1-56 threads. It is identified as a Popular Special Thread tap with a 1 in. length designation.
This type of taper tap is typically used for manually starting and forming internal threads in general machining and maintenance applications where a 1-56 thread is required.
- Model: 3290337
- Thread size: 1-56
- Length: 1 in.
- Tap type: Taper
- Thread designation: Popular Special Thread
- Material: H.S.S. (high-speed steel)
- Thread direction: Right hand
- Item designation: ALLEGIANCE
