3M Outer Protection Plates 427000 (pack of 10)

Extra scratch-resistant material, pack of 10. Plate marking 420100. Replacement spare part for the original protection plate in case of pits or scratches. For maximum safety and comfort, check your equipment regularly. Replace worn or damaged parts. Clean regularly with a soft cloth and replace if pits or scratches occur. For the 3M™ Speedglas™ 9000 Series welding helmet.