Description

Reliable & Sturdy Kraft Heavy Duty Tubes

Make document storage and shipping easy with Cardboard Core’s durable and heavy-duty Kraft tubes. These impact-resistant, extra-sturdy, spiral-wound cardboard tubes are ideal for safely storing and shipping blueprints, artwork, maps, charts, posters, industrial materials, and other rigid or oversized items.

Constructed from high-quality chipboard with a .25-inch thick wall, these tubes are designed to withstand long-distance transit without ripping, bending, or tearing. Their **sturdy cylindrical shape** prevents contents from being damaged while offering superior protection from **moisture, heat, dirt, and environmental factors**.

Each tube features open ends that can be securely sealed with plastic end caps (sold separately). These caps are designed with an **easy pull finger tab** for effortless opening and closing. Their **rigid plastic plug design** ensures a snug and secure fit, keeping your items safe.

Versatile Applications

Available in **diameters from 2 inches to 4 inches** and lengths **up to 48 inches**, Cardboard Core’s **Kraft Heavy Duty Tubes** provide the **size flexibility** needed for various industries. These tubes are perfect for:

• Storing & shipping rigid or delicate materials like **metal rods, fabric rolls, blueprints, and banners**
• Archiving & organizing rolled documents in studios, offices, and warehouses
• Retail & industrial packaging for large-format prints, artwork, and engineering plans

Eco-Friendly & Customizable

Our **Kraft Heavy Duty Tubes** are **recyclable, reusable, and proudly made in the USA**. With **customization and bulk ordering options**, they offer a **cost-effective and durable packaging solution** across multiple industries.

Specifications

• Wall Thickness: .25 inches
• Inner Diameter: 3 inches
• Length: Up to 48 inches
• Color: Brown
• Country of Origin: United States
• Unit: 1