THESE CRETE-FLEX SS4 MASONRY SCREWS ARE FOR USE IN CONCRETE WHERE STRENGTH AND CORROSION RESISTENCE IS REQUIRED. MADE FROM 410 SS WTH STALGARD COATING, THEY HAVE SUPERIOR CORROSION RESISTENCE. THESE SCREWS HAVE BEEN USED IN MANY WATERFRONT APPLICATION INCLUDING WINDOWS, DOORS, FRAMING, EXTERIOR INSTALLATION TO MASONRY, RAILING AND OTHER HARDWARE THAT IS BEING FASTENED TO CONCRETE. CONTACT OUR SALES DEPARTMENT FOR ADDITIONAL INFORMATION. |