New Stainless Steel Bi-Metal Screws

Concealor 304 Stainless Steel Bi-Metal Screws from Triangle Fastener Corporation are manufactured from304 stainless steel for superior corrosion resistance and exceptional ductility. According to the company, the buttress thread increases pullout loads and resistance to back-out compared to ordinary roofing screws. The screws are TRI-SEAL top-coated to improve tapping and reduce thread roll-over and feature a #2 square recess for optimal stability during installation. The screws attach to metal, wood, and concrete. They can drill and tap up to 16-gauge steel, and the buttress thread is specified in many metal roofing systems to attach SSR clips over rigid insulation into metal deck.

For more information, visit www.trianglefastener.com

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