LEDMO Tenon Adapter for 4" Square Pole, 2-3/8" O.D. Vertical Tenon Mounting Bracket, Slip Fitter Mount Accessories Steel Heavy Duty for Street Area Lighting, Shoebox Street Lighting

Tight Fitting Design: This square Pole Tenon is compatible with 4-inch non tapered square poles, perfectly compatible with standard street light poles with outer diameters of 2-3/8 inches. We recommend that you accurately measure existing square poles to avoid loosening or shaking issues

90 Second Quick Installation: No welding required, simple tools can easily fix it to the square pole, and a single person can complete the installation in 5 minutes

Dark Bronze Surface Treatment: Not only beautiful, but also effective in rust and corrosion resistance, suitable for various harsh weather conditions (rain, snow, salt spray, etc.), extending service life

Wind and Earthquake Resistance: Thickened steel structure, load capacity of 45 pounds (20kg), increased safety factor by 30%, resistant to strong winds/mechanical vibrations

5-Year Zero-Worry Maintenance: Made of high copper material, it is rust resistant and avoids frequent replacement. At the same time, it has 5-year unlimited maintenance, making you more at ease

Technical Parameters Material: high quality structural steel Surface treatment: dark bronze powder coating Net weight: 3.3 lbs (1.5kg) Applicable rod diameter: 4“ square rod to 2-3/8” round rod Product Advantage Converts square to round in less than 90 seconds. Weld-free design, retaining the original pole structure, saving 85% of remodeling costs. Compatible with 92% of North America's mainstream lighting equipment (streetlights, floodlights). Shockproof buffer design Thickened steel body, load-bearing up to 45 Ib, 30% higher safety factor, effective against strong wind and mechanical vibration. All-climate protection system Deep bronze coating for effective resistance to salt spray and UV rays. -40°F to 185°F (-40°C to 85°C) stable operation Self-draining structure: prevents corrosion from standing water. 85% lower maintenance costs Self-lubricating bearing system eliminates the annual lubrication maintenance necessary with conventional products. The use of high material copper resists corrosion and avoids frequent replacement. When you choose our adapters, you get: Lower retrofit costs Longer service life More convenient maintenance experience More beautiful overall effect Up to five years of protection