Pair of replacement hinges to suit the 3M Speedglas Heavy Duty Welding Helmet G5-01.
- Newly designed hinge mechanisms for your Speedglas™ G5-01 heavy duty welding helmet
- G5-01 spring mechanisms can be easily installed by hand
- Only suitable for use with Speedglas G5-01
- If you require hinge mechanisms for the Speedglas 9100 FX, please see part number 197144.