2 pcs 4 inch Round Rod Tenon adapters, Heavy-Duty Steel, 2 3/8 inch Round Tenon Adapter, Sliding Installation, Suitable for LED Parking lot Lights, Street Lights, Outdoor Lighting

This adapter is made of sturdy steel, which is corrosion-resistant and rust-proof, effectively resisting extreme weather conditions, extending its service life and reducing the frequency of replacement. It is widely applicable to various types of lighting fixtures, suitable for LED parking lot lights, street lights, and outdoor lighting，Shoebox Lighting Street Light

• Constructed from high-strength heavy-duty steel, this 4-inch heavy-duty tenon adapter is meticulously welded by skilled professionals to withstand extreme outdoor environments. Its sturdy structure ensures long-term effective performance, and the galvanized coating provides effective corrosion and rust resistance, as well as resistance to high and low temperatures.
• Easy to install, this 4-inch heavy-duty tenon adapter is straightforward to assemble and disassemble. Equipped with six corrosion-resistant bolts, it is suitable for installation on wooden, steel, or concrete poles
• Size: This adapter is designed to fit a circular lamp post with a diameter of 4 inches. The top diameter is 2-3/8 inches, and the inner tail diameter is 4.22 inches, suitable for standard 4-inch circular poles. These precise dimensions ensure a perfect fit.
• Widely applicable: This adapter is suitable for wooden, steel, or concrete poles. It is highly suitable for LED parking lot lights, LED street lights, floodlights, garden lights, outdoor street lights, and more.
• Robust and secure: The 4-inch heavy-duty tenon adapter is made of high-strength steel, which effectively resists rust and corrosion. It can withstand wind and rain, providing a stable connection between the lamp post and the lighting fixture, thereby reducing the need for frequent maintenance and replacement