![[Donghwa] — 777-0409 Argon Collet Chuck](https://img.prosourcemro.com/2026/05/2104534-1.jpg)
Welding Parts
Donghwa
[Donghwa] — 777-0409 Argon Collet Chuck
Family ID: 777-0409
Donghwa 777-0409 Argon Collet Chuck is a precision collet chuck component designed to secure tungsten electrodes within TIG welding torches, sourced direct from Korea. Collet chucks of this type are essential consumable parts in TIG welding setups, maintaining a firm, gas-tight grip on the electrode to ensure stable arc performance and consistent shielding gas flow. Request a quote today for export-ready supply with competitive pricing, fulfilled by a KITA-registered Korean exporter.
6 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 777-0409 | — | Donghwa | 350A-1.6MM | Spec: 1.6 | ||
| 777-0418 | — | Donghwa | 350A-2.0MM | Spec: 2.0 | ||
| 777-0427 | — | Donghwa | 350A-2.4MM | Spec: 2.4 | ||
| 777-0436 | — | Donghwa | 350A-3.2MM | Spec: 3.2 | ||
| 777-0445 | — | Donghwa | 500A-2.4MM Spherical | Spec: Spherical 2.4 | ||
| 777-0454 | — | Donghwa | 500A-3.2MM Spherical | Spec: Spherical 3.2 |
