- Protects against light sparks and spatter;Grommeted and hemmed with fiberglass thread Approved FM4950 1.4.3. Vertical applications with light-moderate exposures resulting from chipping, grinding, heat treating, sand blasting, and light horizontal welding -

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BEST WELDS Welding Blankets, 10 ft x 10 ft, Fiberglass, Yellow, 24 oz, 1 EA, #AC23002…
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