Fibre-Metal P451SH12 Heat Treated Glass Welding Filter Plates, Glass, 4 1/2" x 5 1/4", Black
This Fibre-Metal 4 1/2" x 5 1/4" heat-treated glass welding filter plates provides a filter that is cut true to size for a better fit in Fibre-Metal helmets and Goggles. Rigid quality control insures that each filter meets or surpasses ANSI Z87.1 standards. Optically correct with consistent shading throughout the lens for Welder protection and comfort. Available in shades 9-12.
