The NO RETURNS 15' Steel 4" Square Light Pole with 2-3/8" Top Tenon is a highly durable and functional outdoor lighting solution. Made from sturdy 11-gauge carbon steel, it can withstand harsh weather conditions. It has an EPA rating of 11.5 at 120MPH, ensuring stability and safety. The bronze powder coat finish adds elegance and protects against corrosion and fading. It complies with ASTMA - A 500 Grade B: MYS 46,000PSI standards, guaranteeing strength and reliability. Customers can have the $500 production fee waived when purchasing six units or more. Overall, it is a premium-grade option for enhancing aesthetics and safety in outdoor spaces.