Shopping is safe at Bolt Depot. [more]
A stainless alloy that is harder than 18-8 stainless steel, but not as resistant to corrosion.
A low carbon steel for general use. Zinc plated for moderate corrosion resistance.
A tempered medium carbon steel. Grade 8 is stronger than grade 5, and is commonly found in high strength automotive applications. Chrome plated and polished for a mirror like finish.
Questions? Comments? Suggestions for improved service?