3/8" Square Strut Washer 1-5/8" x 1-5/8", Pre-Galvanized

This 3/8" square strut washer is designed to provide secure load distribution and added stability in strut channel assemblies. With a standard 1-5/8" x 1-5/8" profile, it fits common strut channels and helps prevent fasteners from pulling through slots or channel openings.Constructed from heavy-duty steel and finished with a pre-galvanized coating, this washer offers dependable corrosion resistance for indoor and light-duty exterior applications. It is widely used in mechanical, electrical, plumbing, and HVAC systems, ensuring a tight and reliable connection when paired with strut nuts and threaded fasteners.