Dimensions: 1/4" Hex Head - 1/2" EPDM Washer - Shaft .19" - Width .5" - Measures 1-1/2" Under Head Metal Screws are painted to closely match many brands of metal roofing though color may vary Colored roof screws head are painted with a two...

Dimensions: 5/16" Hex Head and ~9/16" EPDM washer - Shaft is .242" (#14) - Length under head 1" Polyurethane coated screw head is painted to closely match many brands of metal roofing (color may vary) #14 Sheet Metal roofing screws are galvanized for corrosion...