12 x 1" TAN Metal Roofing Screws - 1/4" Hex Head - EPDM Washer (CLEARANCE)

For OSB and Plywood - Galvanized Metal to Wood - 1/4" Hex Head - Assembled EPDM Washer

All our metal roofing screws use EPDM washers to seal the screw to metal roofing panel to prevent leaking. The EPDM washer is bonded to a galvanized steel washer to prevent sealing issues and to place even pressure on the EPDM washer. Our metal roofing screw EPDM washers hold up well to ozone, ultraviolet radiation, harsh outdoor environmental conditions and temperature extremes. Compared to neoprene washers, the EPDM temperature range of -60 to 350 F is far superior to Neoprene washers which have a much narrower temperature range. (EPDM - synthetic rubber)

✔1/4" Hex Head With EPDM Assembled Washer and a Type 17 Tip for Easy Installation
✔Aggresive Coarse Threads Works with OSB and Plywood Material
✔Fastens Metal to Wood With a #12 Shank, Mechanically Galvanized to Resist Corrosion

ONLY screw head is painted to ensure EPDM washer seals to metal roof. NO paint on the threads to maximize holding strength.

For More Information about our metal roofing screws and the importance of using them : Read our article on EPDM washers