Filters: US Steel Zinc 5/16" 18 1/2" Remove All

Flange bolts, Full thread, Serrated, Zinc plated steel, 5/16"-18 x 1/2"

Flange bolts, Full thread, Serrated, Zinc plated steel, 5/16"-18 x 1/2"
Material Zinc plated grade 5 steel A low carbon steel for general use. Zinc plated for moderate corrosion resistance. Grade 5 falls between grade 2 and grade 8 in strength, and is commonly found in automotive applications. Zinc plated grade 8 steel Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. A low carbon steel for general use. Zinc plated for moderate corrosion resistance. Show Details Hide Details

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