Teks 21473#12 x 1-1/2 HEX Washer Head Drill PT Metal-to-Wood Elite Roofing Screws 225CT

Premium roofing fastener ideal for metal to wood applications and provides exceptional corrosion resistance especially when fastening roofing panels to wood structures Maxiseal self-sealing EPDM washer provides a waterproof seal in harsh outdoor environments, even when driven at an angle Fast bite Type 17 tip eliminates pre-drilling and provides a fast start for one-step installation Strong holding power with Hi-Grip thread that grips to roof sheeting to create a strong join preventing water entry and over-drilling