![[Hanto] — 780-3390 Argon Collet Chuck](https://img.prosourcemro.com/2026/05/2302479-1-1.jpg)
Welding Parts
Hanto
[Hanto] — 780-3390 Argon Collet Chuck
Family ID: 780-3390
The Hanto 780-3390 Argon Collet Chuck is a precision collet chuck component designed to securely hold and seal welding torch consumables during argon-shielded TIG welding processes, sourced direct from Korea. Collet chucks of this type are used by fabricators, pipe welders, and maintenance crews to ensure consistent electrode grip and gas-tight performance at the torch head. Request a quote today for export-ready supply at competitive pricing through a KITA-registered Korean exporter.
9 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 780-3390 | — | Hanto | 350A-1.6MM | Spec: 1.6 | ||
| 780-3406 | — | Hanto | 350A-2.0MM | Spec: 2.0 | ||
| 780-3415 | — | Hanto | 350A-2.4MM | Spec: 2.4 | ||
| 780-3424 | — | Hanto | 350A-3.2MM | Spec: 3.2 | ||
| 780-3433 | — | Hanto | 350A-4.0MM | Spec: 4.0 | ||
| 780-3442 | — | Hanto | 500A-2.4MM Spherical | Spec: Spherical 2.4 | ||
| 780-3497 | — | Hanto | 500A-3.2MM Spherical | Spec: Spherical 3.2 | ||
| 790-1142 | — | Hanto | 350A-2.4MM (50EA) | Spec: 2.4 | ||
| 790-1151 | — | Hanto | 350A-3.2MM (50EA) | Spec: 3.2 |
