Description
3/8” x 3” Black Carriage Bolts are appropriate for use when attaching the STEADY-STEP Anti-Slip Stair Tread to stair stringers constructed of dimensional lumber such as 2x10 or 2x12 (Nominal Size). Black Ruspert coating offers superior corrosion resistance compared to standard zinc plating, making it an outstanding option for both general purposes and outdoor applications. Black colour accents all wood colours and compliments black hardware in deck building and exterior wood projects.
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4 layers of protection from sun, temperature, rain, snow, sap, and chemicals found in treated lumber.
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Made from steel, durable protective finish with chemical adhesion layer and 2 epoxy coating.
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Will not bleed or stain cedar or redwood like zinc.
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The Black Ruspert® Coating comprises a metallic zinc layer as the first layer, followed by a high-grade anticorrosion chemical conversion film for the second layer. The third and fourth layers consist of baked ceramic surface coatings.
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Flat washers, lock washers and hex nuts included.
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Select 1 pack for each Stair Tread.
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