Irwin Industrial Tools
585-80260 | Tap & Drill Bit
- Tap & Drill Bit
- 1/4 in-18 Thread Size
- NPT Thread Type
- Plug Tap Style
- 7/16" Drill Size
Irwin Industrial Tools
585-80221 | Tap & Drill Bit
- Tap & Drill Bit
- 10-32 Thread Size
- NF Thread Type
- Plug Tap Style
- #21 Drill Size
Irwin Industrial Tools
585-80230 | Tap & Drill Bit
- Tap & Drill Bit
- 1/4"-20 Thread Size
- NC Thread Type
- Plug Tap Style
- 13/64" Drill Size
Irwin Industrial Tools
585-80238 | Tap & Drill Bit
- Tap & Drill Bit
- 3/8"-16 Thread Size
- NC Thread Type
- Plug Tap Style
- O Drill Size