Check the listing for details. #8 X 1 1/4" 304 STAINLESS STEEL SCREWS (Qty 100). Condition: New. Listed at 4.75 USD. Type 304 Stainless Steel is an austenitic steel possessing a minimum of 18% chromium and 8% nickel, combined with a maximum of 0.08% carbon. It is also perfect for exterior projects, like exterior decking.