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Hex bolts, Grade 8, 5/16" x 1-1/4"

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Hex bolts, Grade 8, 5/16" x 1-1/4"
Material Zinc plated grade 8 steel yellow A tempered medium carbon steel. Zinc plated for moderate corrosion resistance. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. Show Details Hide Details