The Allegiance American 3405932 is a 1/2-20 HSS STI spiral point plug tap with a GH3 specification. It is designed for producing internal STI screw-thread insert threads.
Typical applications include tapping prepared holes for screw-thread inserts in general industrial and maintenance operations, using hand or machine tapping practices appropriate for the application.
- Model: 3405932
- Size: 1/2-20
- Material: HSS
- Tap type: STI spiral point plug tap
- GH specification: GH3
- Brand: Allegiance American
