Boltmaster 11203 Telescoping Perforated Steel Tube, 14-Gauge, 1.5 x 1.5 x 36-In. Zinc Plated

1-1/2 x 36 in. Perforated Square Tube by Boltmaster Steelworks is a versatile steel perforated tube designed for a wide range of indoor residential projects. Made from durable low-carbon steel with a smooth zinc-plated finish, this steel perforated square tubing is ideal for creating frames, brackets, stakes, and ornamental work. The universal square shape and 1 in. thickness make it suitable for telescoping tube steel applications, providing strength and stability for custom builds and repairs. Easy to drill, machine, saw, and form, this steel square tube is perfect for DIY enthusiasts and professionals alike. Its perforated design allows for easy fastening and adjustment, making it a popular choice for shelving, supports, and structural frameworks. Manufactured by Hillman, this long-form steel tube is recommended for indoor use and offers reliable performance for a variety of construction and craft needs. Whether you are building furniture, reinforcing structures, or working on creative projects, this steel perforated square tube delivers dependable results and flexibility for your next project.