FP1NF - 80" Bird Feeder Pole 1" Diameter - USA $32.99 80" long one piece Pole. 1" in diameter. This is the heaviest duty American made commercially available tubular bird feeder pole. This pole has an .060 wall thickness (16 Gauge), and will not rust through. Our pole has almost twice the wall thickness found on mass market poles. It's also powder coated with an automotive quality polyurethane and lead free black baked on finish. Erva offers the best versatility and the most options in backyard birdfeeding hardware! You can always modify or change your Erva systems as your needs or the seasons change. Easy Ground Installation Options: Ground Sleeves Easy Patio Installation Option: Patio Base Easy To Add Height Later Option: Pole Extenders Model: 763945320755 Manufactured by: Erva - Made in USA