- Product Information
Pack of ten hard-coated outside cover plates (part number 427000) for the 3M™ Speedglas™ Welding Helmet Series 9000 and 9002.
- Scratch-resistant Speedglas™ outside plates have a hard coating that protects against scratches, wear and tear
- Hard coated cover lenses last around twice as long as the standard cover lenses
- Replace hard coated cover lenses once a fortnight depending on use
- Cover lenses suitable for the new Speedglas 9002NC
- High-heat cover lenses also available (part number 427071).
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