M4 316 Stainless Steel Phillips Flat Head Screws
More corrosion resistant than 18-8 stainless steel screws, these screws have excellent resistance to chemicals and salt water. They’re passivated for added protection against oxidation and corrosion. Screws are angled under the head to sit flush within countersunk holes. They may be mildly magnetic. Length is measured from the top of the head.