MADE FROM 18-8 STAINLESS STEEL, THESE SCREWS COME IN A PLAIN FINISH OR NL-19 CORROSION-RESISTANT FINISH. NL-19 FINISHES ARE PROPRIETARY TREATMENTS THAT MODIFY THE SURFACE OF STAINLESS STEEL FASTENERS, MAKING THEM BRIGHTER, STRONGER AND MORE CORROSION-RESISTANT THAN PLAIN STAINLESS STEEL. THESE SCREWS ARE DESIGNED TO SECURE HEAVY-DUTY OBJECTS WITHIN OR AGAINST OTHER OBJECTS IN HARSH ENVIRONMENTS. THEY ARE CHEMICAL RESISTANT AND MAGNETIC.
