The Irwin 8032 is a 12-24 National Course machine screw tap designed for hand threading work in a variety of materials. This straight flute tap is ideal for routine maintenance, repair work, and rethreading applications where high accuracy and tolerance thread is not critical.
The plug tap style and straight flute design make it a practical choice for general-purpose threading. The tap produces consistent, functional threads suitable for non-critical applications, solving common threading challenges in maintenance and repair work.
Features and Benefits
- Straight Flute Design: Ground flutes provide rapid chip removal for efficient threading and help keep debris clear of the work area.
- 4-Flute Configuration: Supports hand threading work across a variety of materials.
- High Carbon Steel: Durable material construction for reliable performance.
- Class 2B Thread: Produces consistent, functional threads suitable for non-critical applications and general maintenance work.
- Plug Tap Style: General-purpose design for threading applications.
Specifications
- Brand: Irwin
- Model: 8032
- Size: 12-24 National Course
- Type: Plug tap, 4-flute
- Material: High carbon steel (HCS)
- Thread Class: 2B
- Recommended Drill Size: 16 or 11/64″
How to Use
- Prepare the Hole: Drill a 16 or 11/64″ diameter hole before tapping to ensure proper thread formation.








