#14/#17 DIAMETER TAPPING SCREWS
Tapping screws that are designed to be used in wood or light gauge metal in a pre-drilled hole.
Screws can be used as replacements for nails or screws that have loosened from wood or steel.
3/8 HWH with EPDM bonded sealing washer provides maximum pullover strength in high wind uplift applications.
EPDM rubber is vulcanized to a steel washer to form an excellent seal & will cover any existing hole to prevent leaks from re-occurring.
Screws are available in both carbon steel with zinc plating or 304 Stainless Steel.
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