· Premium 304 stainless steel construction ensures rust and corrosion resistance for long-lasting use. · Includes 8 SAE sizes of Phillips pan head and flat head screws with matching nuts and washers in a 1:1:1 ratio. · Double-sided storage box with thickened latch and dividers keeps hardware organized and accessible. · Ideal for home repairs, DIY projects, automotive maintenance, and general fastening tasks. · Please verify product quantity against the included instruction manual upon receipt.