![[Ingersoll Rand] — IR-231 Parts Knob Screw](https://img.prosourcemro.com/2026/05/1263483-1-1.jpg)
Air Tools
Ingersoll Rand
[Ingersoll Rand] — IR-231 Parts Knob Screw
Family ID: 606-0420
The Ingersoll Rand IR-231 Parts Knob Screw is a genuine replacement fastening component for compatible air tool assemblies, sourced direct from Korea. Knob screws of this type are used during maintenance and rebuild of pneumatic impact wrenches, securing adjustment knobs and external control components to keep tools operating reliably in demanding shop environments. Request a quote today for export-ready supply of this OEM replacement part at competitive pricing through a KITA-registered Korean exporter.
1 product code available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 606-0420 | IR-231 | Ingersoll Rand | IR-231 (231-665-10) |
