Hard coated outside cover lenses (Part Number 527000) for your Speedglas 9100 or G5-01 welding helmet to help prevent scratches, wear and tear. These Speedglas outside cover lenses last around twice as long as the standard outside cover lenses - so depending on your specific application they could save you money in the long run! Comes standard in a pack of 10.
Suggested Change Frequency (Speedglas 527000):
- Speedglas Hard Coated Outside Cover Lens = Replace once a week.
US Part Number: 06-0200-52
