This spring mechanism is a replaceable spare part for the 3M™ Speedglas™ Welding Helmet 9100 FX and 9100 FX-Air. The spring mechanism is utilized in the flip-up portion of the helmet.
- Replacement part only
- For use with 9100 FX and 9100 FX-Air Welding Helmets
- User can easily install
| Guides & Documents | Spec Sheet |
| Brand | 3M |
| Product Type | Spring |
| Collection | Speedglas™ |
| Color | Black |
| Color/Finish Family | Black |


