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Details
Solid bridge gas welding safety spectacle.
Shade 5 green tinted Polycarbonate lens.
Conforms to EN166.1.FShade 5 refers to the intensity of light radiation that is allowed to pass through a filter lens. Shade 5 is the mid-range filter recommended for gas welding, a little darker than recommended for gas brazing and the highest level for gas cutting.
Shade 5 spectacles are never to be used for electric welding.