![[National] — 561-1856 Clamp Part Lock Spring](https://img.prosourcemro.com/2026/05/3436732-1-2.jpg)
Hang Clamps
National
[National] — 561-1856 Clamp Part Lock Spring
Family ID: 561-1856
The National 561-1856 Clamp Part Lock Spring is a replacement locking spring component designed to maintain secure clamping tension in hang clamp assemblies, sourced direct from Korea. Lock springs like this are typically used in power tool clamping systems to sustain consistent holding force, making them a critical maintenance part for workshops and production environments that rely on repetitive clamping operations. Request a quote today for export-ready supply at competitive pricing through a KITA-registered Korean exporter.
5 product codes available in this family
Product Codes & Specifications
| Product Code | Description | Brand | Spec | ||
|---|---|---|---|---|---|
| 561-1856 | — | National | [Order] For NHC-2H #8 | Jaw Opening: 0~30 | ||
| 561-3298 | — | National | For NHC-3H #8 | Jaw Opening: 0~35 | ||
| 561-4589 | — | National | For NHC-0.75H #8 | Jaw Opening: 0~20 | ||
| 561-4598 | — | National | [Order] For NHC-1H #8 | Jaw Opening: 0~25 | ||
| 561-4604 | — | National | NHC-5H #8 | Jaw Opening: 0~40 |
