Filters: US Steel 3/8" 24 1/2" Hex Remove All

Hex bolts, Steel, 3/8"-24 x 1/2"

Hex bolts have hexagonal heads and machine threads for use with a nut or in a tapped hole. Also known as hex cap screws or machine bolts.

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Hex bolts, Steel, 3/8"-24 x 1/2"
Hex bolts A bolt with a six sided head. 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 yellow A low carbon steel for general use. 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