ACORN INTERNATIONAL SW-MW2BK250 SCRW MTL BLDG M-W BLACK 9X2

ACORN INTERNATIONAL SW-MW2BK250 - SCRW MTL BLDG M-W BLACK 9X2 - METAL BUILDING SCREWS METAL TO WOOD LGTH IN=2 COLOR=BLACK - #9-15 METAL TO WOOD SCREWS ARE SEALING SELF-PIERCING TAPPING SCREWS MADE FROM HEAT TREATED C1022 STEEL, CASE HARDENED FOR ROOFING AND SIDING APPLICATIONS. A 1/4" ACROSS FLATS HIGH HAT HEX WASHER HEAD WITH ASSEMBLED EPDM WASHER OFFERS EASY DRIVING AND CONFORMS TO THE METAL SURFACE FOR A SECURE AND LONG-LASTING SEAL. THE TWIN LEAD TYPE 17 POINT AND HI-LO THREADS OFFER FASTER DRIVE TIME AND GREATER RESISTANCE TO PULLOUT. ALL SCREWS ARE 1,000 HOUR SALT SPRAY TEST DACRO COATED. COLORED SCREWS ARE POWDER COATED OVER THE DACRO BASE COATING. - EQUAL TO 1754902