51131-93033 3M Speedglas Welding Helmet Outside Protection Plate 9000 Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: MMM5113193033 Qty On Cart Features High temperature outside protection plate for 3M(TM) Speedglas(TM) Filters Utility and 9000 Series. Features Back FeaturesHigh temperature outside protection plate for 3M(TM) Speedglas(TM) Filters Utility and 9000 Series.