1-5/8" x 3-1/4" Back-to-Back Strut Channel 20 ft. - Aluminum Quik Drive Subfloor/Underlayment Screws Zinc plating provides light corrosion

Zinc plating provides light corrosion resistance for interior or covered exterior environments

Fully threaded from end to end

Optimized thread and point geometry for consistent engagement and reduced stripping

This product is intended for use with 4x posts or columns and 3-1/4x beams but is also available in a wide range of other sizes and both nominal and rough-cut lumber

clears excess material

1-5/8" x 3-1/4" Back-to-Back Strut Channel 20 ft. - Aluminum Quik Drive Subfloor/Underlayment Screws Zinc plating provides light corrosionThe 1 5 8" x 3 1 4" Back to Back Solid Strut Channel 20 ft. Aluminum is a versatile and durable component designed for various structural and support applications. It's ideal for creating frameworks, securing systems, and providing support for electrical, plumbing, and HVAC systems. Made from high quality aluminum with a plain finish to enhance its resistance to rust and corrosion, making it a great choice for environments with moderate exposure to