As the essential part for garage door torsion spring system, KOP DOOR garage door torsion tube has helped over 10,000 garage door installations per year without any issues. Our hot rolled galvanized hollow shafts with better quality will make your door business less after-sales problems during the daily door smoothly operation from homeowners.
We are available in multiple thickness, diameters and types for the garage door torsion tube. For the most common residential and heavy duty projects needs, our tubes can be made into different thickness with different length. As well as the torsion tubular with keyway for full view glass garage doors and commercial sectional doors.
We have large enough inventory of the garage door torsion tube in different sizes, for the European 2.0mm thickness tubular shafts and American 16 gauge and 14 gauge standard hollow shafts, our 440,000+ lbs inventory will ensure you get the parts in a competitive pricing.
Garage Door Torsion Tube
- Specification: 1”, Length: 8’10”, Thickness:16GA
- Customized length and thickness available
- Specification: 1”, Length:12’10”, Thickness:16GA
- Customized length and thickness available
- Specification: 1”, Length:16’10”, Thickness:16GA
- Customized length and thickness available
- Specification: 1”, Length:16’10”, Thickness:14GA
- Customized length and thickness available
- Tube Shaft with Keyway
- 1″ Tube Shaft with Keyway
- Thickness:11GA (3.0 mm) or 14GA (2.0 mm) available
- Customized length and thickness available
Environmental Surface Treatment with Great Quality
All KOP DOOR garage door torsion tube are made by hot rolled galvanized treatment, given to the strict environmental limitation and also a better corrosion protection effect, we have upgraded our tube line into hot rolled from cold rolled galvanized manufacturing. This shift not only enhances the structural integrity and durability of the torsion tubes, but also aligns with global environmental standards, reducing harmful emissions during production. The hot rolled galvanized layer ensures a thicker coating with longer lifespan for your garage door torsion spring system.
Various Options for Your Door Business
Our garage door torsion tube can be made into 16 gauge (1.5mm) and 14 gauge(1.8 and 2.0mm) with different length. For some heavy duty or full view glass garage doors, we can also offer the torsion tubular with keyway with 11 gauge(3.0mm) thickness. Additionally, our torsion tubes are engineered to meet IDA and CE standard, ensuring consistent quality across all production batches to enhance performance, safety, and longevity in every garage door system.
Fast Delivery within 10 Days
Large inventory of raw material and most common standard sizes will make you get our full container garage door torsion tube within 10 days. For the 16’9’’ length 16 gauge shaft tube, we can load over 3,000pcs in a 20ft container in 2hrs. So you can get our hollow shafts as fast as in 30 days.
Yes, but we suggest the tubular shaft with keyway type is more suitable than normal shaft tube.
Some of USA customer request us to paint orange, green, red colors to identify different lengths for their convenient warehouse management. So we can also do for you if you need.
Yes, more details you can check our garage door solid shaft page.