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We also sell scaffolding and building supplies. Delivery or collection is available.

21ft Scaffolding Pole

£36.50 ex. VAT

Buy (6.4m) 21ft scaffolding tubes – £36.50 each +vat

Our brand new 21ft scaffold tube is made from high-quality galvanised steel and coated in zinc for increased protection from the elements and rusting. They have been manufactured and conform to EN39:2001 Grade S235GT standards and are rigorously tested in compliance with British standards BS 1139 / EN39. Each 6.4m tube weighs approx. 28.56kg, has an external diameter of 48.3mm and an internal wall thickness of 4.0mm. They are the longest tube we sell and are easy to use.

 

£36.50 ex. VAT


Full dimensions of a 6.4m scaffolding tube

  • Length: 21ft (6.4m).
  • Diameter: 48.3mm.
  • Wall thickness: 4.0mm.
  • Weight: 28.56kg.
  • They are made from: Galvanised steel.
  • Treated: With zinc coating.
  • Comply with: EN39:2001 and BS1139.
  • Grade: S235GT.

 


Frequently asked questions

How heavy is a 21ft scaffold tube?

The weight of this length tube is approximately 28.56kg.

How many mm is a 21ft scaffolding tube?

It is 6400 millimetres long or 6.4 metres.

How long is the longest scaffold tube?

The longest length of galvanised steel scaffolding tube available is 21ft.

What is the diameter of a 21ft scaffolding pole?

This product has a standard diameter of 48.3 millimetres.

What structures can you construct with 21ft scaffolding tubes?

These 6.4-metre poles are mainly used as vertical upright tubes, horizontal ledgers, toppers and handrails when building a scaffold. However, they can also be used to make skate ramps, handrails for staircases and walkways, flag poles, gym frames, cricket cages, frames for industrial-style furniture, clothes rails, bike and canoe racks, and much more.

How many 21ft scaffold tubes make a tonne?

The weight of a 21ft or 6.4-metre length is approximately 28.56 kilograms, which works out at around 35 poles to make a tonne. Please be aware this is just a guide.

What is a scaffolding ledger?

A ledger is a pole that runs horizontally across a scaffold’s framework and is used to support the platform. The ledger is typically connected to the transoms and upright standards.

What are scaffolding tubes called?

They can also be known as poles, pipes, 21’s, longuns, standards, and uprights.

How strong are scaffolding poles?

Galvanised metal tubing is made specifically to take on heavy loads and withstand a lot of pressure. The ultimate tensile strength of a 21ft pole is approximately 410N/mm2.

How do you connect scaffold tubes?

All scaffolding poles are connected using fittings, including single, double and swivel couplers. There are also other fittings that join the tubes at either end, called sleeves & joint pins. To attach 21ft lengths, you can use doubles, singles, swivels, joint pins or sleeves, depending on the structure you are trying to build.

What is the difference between a ledger and a transom in scaffolding?

Transoms and ledgers are both used in a horizontal position but have different uses. A transom is fixed on top of the ledger for scaffold boards to sit on, which creates a working platform. A ledger is a tubing that runs across the entire length of a scaffold horizontally and is fixed to the vertical upright tubes holding them in place.

Can I cut a galvanised steel scaffold pole?

Yes, you can cut the tube to size using a disc cutter with a blade that cuts through metal. Sparks may fly when doing this, so please wear the correct PPE.

What is a tube and coupler scaffold?

Scaffolders call this a traditional scaffold, where steel tubes and fittings are used to create working-at-height platforms. Other scaffolding systems are available, but we mainly sell traditional steel products.

Do you sell them in bundles?

Yes, although we typically sell these as individual tubes rather than in bundles, if you order 60+, they will arrive in bundles of 60.

Placing an order

We usually have large stocks of this item available, so if you want to place an order, please send across a quotation request. We will then reply ASAP with a transportation price and expected delivery date.
All 21ft scaffold tube orders are subject to 20% vat, and our quotations are only valid for 5 days.