ZXL™ Wood Screws for CorruBracket
Four Tapping Wood Screws with EPDM Washers
Use when fastening through corrugated metal panel into wood decking or trusses.
Type A ZXL Milled Point screw, #14x1-1/2". Self-sealing with a molded and cupped head that encapsulates the EPDM washer which conforms to the inside of the mold.
CorruBracket requires 4 screws per bracket to mount properly to the wood under-structure of the roof.