Skip to product information
1 of 6

Mild Steel Box Section - 7.5m Lengths

Mild Steel Box Section - 7.5m Lengths

Elevate your structures with precision-crafted mild steel box sections: versatile sizes, uncompromising strength. Transform your projects with quality you can build on!

Regular price £31.99 GBP
Regular price Sale price £31.99 GBP
Sale Sold out
Tax included. Shipping calculated at checkout.
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Discover the unmatched versatility and strength of our 7.5m long Mild Steel Box Sections, tailored to meet your construction and fabrication needs. Embrace a comprehensive range of sizes – 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 120mm, and 150mm – accommodating projects of all scales.

Customise your solution further with thickness options ranging from 2mm to 6mm, ensuring a seamless fit for your structural requirements. Crafted from high-grade mild steel, our box sections guarantee durability and reliability, promising a steadfast foundation for your endeavours.

Precision-engineered to industry standards, each box section boasts consistent sizing and thickness, simplifying construction and fabrication processes. These sections are not just steel; they are a testament to adaptability, making them suitable for a myriad of applications, from support structures to DIY projects.

Coated for corrosion resistance, our mild steel box sections are built to endure challenging environments, making them equally adept for indoor and outdoor use. Experience the ease of integration, the cost-effectiveness, and the reliability that our Mild Steel Box Sections bring to your projects.

Invest in a solution that transcends dimensions – browse our selection today and elevate your constructions with steel that stands the test of time.

View full details
  • Step 1 - Order Now

    Click the 'Add to cart now' button and securely checkout using one of our payment providers.

  • Step 2 - Receive Quickly

    We will deliver your product conveniently and insured within 2-5 working days.

  • Step 3 - Be Happy

    Enjoy your mild steel box sections in your desired application!

Collapsible content


Q: Can you custom cut the sections?
A: We can custom cut the section yes however we only sell the box sections per 7.5m length. So you will have to buy the entire box section, then we can make custom cuts.

Q: What sizes are available for Mild Steel Box Sections?
A: We offer a diverse range of sizes, including 20mm, 25mm, 30mm, 40mm, 50mm, 60mm, 70mm, 80mm, 90mm, 100mm, 120mm, and 150mm. This variety ensures that you can find the perfect dimensions for your specific project requirements.

Q: What thickness options are available?
A: Our Mild Steel Box Sections come in thicknesses of 2mm, 3mm, 4mm, 5mm, and 6mm. This allows you to choose the appropriate thickness based on the structural demands of your application.

Q: What are the applications of Mild Steel Box Sections?
A: Mild Steel Box Sections have versatile applications, including but not limited to construction, framework, support structures, and DIY projects. Their adaptability makes them suitable for a wide range of creative and constructional endeavours.

Q: Are Mild Steel Box Sections easy to work with?
A: Yes, our box sections are precision-manufactured for easy integration into projects. The consistent sizing and variety of thicknesses simplify the cutting, welding, and assembly processes.

Q: Are these sections suitable for outdoor use?
A: Absolutely. Our Mild Steel Box Sections are coated to resist corrosion, making them suitable for both indoor and outdoor applications. This corrosion resistance ensures longevity, even in challenging environmental conditions.

Q: How do I choose the right size and thickness for my project?
A: Consider the specific requirements of your project, such as load-bearing capacity and dimensions. Our diverse range of sizes and thickness options allows you to select the combination that best suits your needs.

Q: Can Mild Steel Box Sections be customised?
A: Currently, we offer standard sizes and thickness options. However, if you have specific customization needs, feel free to contact our customer service for more information.

Q: Are these box sections cost-effective?
A: Yes, our Mild Steel Box Sections provide a cost-effective solution without compromising on quality. You can enjoy the benefits of durability and performance without exceeding your budget.

Q: How do I order Mild Steel Box Sections?
A: Browse our selection online, choose the sizes and thicknesses you need, and proceed to checkout. For any additional assistance or queries, our customer service team is ready to help.


Here at Rackerman, we take customer satisfaction very seriously. If you are unsatisfied with the quality of your product, please email us or give us a call: 01665 497513 and we will make it right.


It should take no longer than 1 business day to process your order, then 2-5 working days to then receive your order from us after dispatch.

If you haven't received your items in this time frame, please contact us.


If you are unsatisfied with your purchase, that's completely fine! We offer a 30 day money back guarantee to all customers, no questions asked! Please contact us to arrange a return.

  • Money Back Guarantee

  • Fast Shipping

  • 24/7 Customer Service

  • Secure Checkout