The 4" Square Box STL with 2-1/8" depth and 1" knockout from Southwire is designed for efficient electrical installations. Constructed from durable steel, this box ensures long-lasting performance and meets UL standards for safety. The 1" knockout allows for flexible wiring options, making it suitable for various applications. Available in a convenient 24-pack, this box is ideal for electricians looking for reliable solutions for secure electrical connections in both residential and commercial settings.
