SKU: SG8131L-1392

Torsion spring 1" shaft 25.4 mm | Powder-coated grey | 152x10.5x1392 mm LHW | Pre-assembled with 2 spring heads

Name: Torsion spring 1" shaft 25.4 mm | Powder-coated grey | 152x10.5x1392 mm LHW | Pre-assembled with 2 spring heads
Brand: Schweighöfer Tore
SKU: SG8131L-1392
Price: 348.9 EUR
Availability: InStock

€348,90

Tax included Shipping calculated at checkout.

Torsion spring 1" shaft 25.4 mm | Powder-coated grey | 152x10.5x1392 mm LHW

Pre-assembled torsion spring with 2 spring heads (2P) for 1" shaft (25.4 mm) – robust, corrosion-protected and designed for maximum service life.

⚠️ Safety warning: Working on pre-tensioned torsion springs is dangerous. Installation must only be carried out by trained specialists using appropriate tensioning tools. Always wear protective gloves and safety glasses.

🔧 Technical specifications

Article number:
SG8131L-1392

Use:
Garage / Sectional door

Length:
1392 mm

Inner diameter:
152 mm

Wire thickness:
10.5 mm

Winding direction:
LHW (Left-handed coiled)

Surface:
Powder-coated grey, waxed inside

Weight:
2.55 kg

Wave recording:
1" shaft (25.4 mm)

💪 Features & Benefits

Pre-assembled torsion spring with two spring heads – ready for installation
Thermally treated and powder-coated for optimal corrosion protection
Waxed inside for low-friction operation and longer durability
High load-bearing capacity thanks to precise spring geometry
Ideal for garage doors and light industrial doors
Increased lifespan due to special material treatment

⚙️ Manufacturing process

After being wound, the springs are unloaded in an oven and treated in a modern blasting system. This is followed by external thermal treatment, powder coating for corrosion protection, and an internal wax seal. This process significantly increases the spring's lifespan and load-bearing capacity.

🔗 Relevant categories & accessories

❓ FAQ

For which gates is this spring suitable?

The torsion spring is ideal for garage and sectional doors with a 1" shaft (25.4 mm) and a LHW winding direction.

What does LHW mean?

LHW stands for "Left Hand Wound" – wound on the left. The winding direction must match the side of the goal.

Can I install the spring myself?

No. Torsion springs should only be replaced by trained professionals using clamping tools.

🛒 Order torsion spring 1" shaft 25.4 mm now

High-quality, pre-assembled torsion spring – powder-coated and waxed for maximum durability. Ideal for garage doors and light industrial doors.

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Delivery information

Shipping options | Costs & delivery times

Germany

- 5,90 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Austria

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors 90,00 € (4-5 weeks)

Luxembourg

- 13,00 € (1 - 8 working days)

- Order value from 300,00 € free of charge (1 - 8 working days)

- Garage doors free of charge (4-5 weeks)

Countries we ship to
Germany, Austria, Luxembourg*

*excluding islands

Delivery information for gates and doors

Pickup information:
Ordering and collection: Order online and collect the gate personally from our warehouse.

Delivery notice: The delivery notice provided by us after production is provisional and not legally binding. Deviations, e.g. due to traffic volumes or disruptions, do not give rise to claims for complaint.

Conditions for free freight of gates and doors:

-Please provide your mobile number when ordering
- Please ensure that someone is present to receive the goods on the scheduled delivery date. If someone is not present, please contact us.
- Our delivery is made with a truck combination of 18 meters in length.
- For unloading with a truck-mounted forklift we need sufficient space around the vehicle.
- Your address must be accessible; consider access roads, tight curves, posts, overhanging trees, etc.

Important points:
- The driver unloads the goods at the address specified when ordering.
- Unloading at other locations is the responsibility of the customer; we are not liable for damage at unsafely chosen unloading locations.
- If there are problems with space for unloading with the truck-mounted forklift, please ensure that there are enough unloading personnel available in advance.

Special cases:
- If your address cannot be reached by truck, please contact us before ordering to ensure optimal delivery and avoid damage.

If you have any further questions or special cases, please do not hesitate to contact us.