SKU: SG8123L-1019

Torsion spring 152×8.5×1019 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

Name: Torsion spring 152×8.5×1019 mm | LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P
Brand: Schweighöfer Tore
SKU: SG8123L-1019
Price: 209.0 EUR
Availability: InStock

€209,00

Tax included Shipping calculated at checkout.

Torsion spring 152×8.5×1019 mm LHW | 1" shaft 25.4 mm | Powder-coated grey | 2P

The LHW torsion spring 152×8.5×1019 mm is a durable, left-hand wound garage door spring for 1" (25.4 mm) shafts. It features heat treatment, powder coating, and pre-assembled spring heads for easy installation.

🔧 Technical specifications

Article No.:
SG8123L-1019

Area of application:
garage

Length:
1019 mm

Inner diameter:
152 mm

Wire thickness:
8.5 mm

Winding direction:
LHW (left wound)

Wave:
1" (25.4 mm)

Surface:
Powder-coated, with wax film inside

Treatment:
Thermally relieved, blasted, corrosion-protected

Color:
Gray

Pre-assembly:
2 spring heads (2P)

Weight:
2.55 kg

Unit:
Piece

💪 Features & Benefits

Left-hand twist LHW torsion spring for sectional doors with 1" shaft
Oven-relieved and blasted for maximum material stability
Powder-coated and waxed inside – optimal corrosion protection
Pre-assembled spring heads (2P) save time and increase safety
Perfect spring balance for quiet and smooth gate operation

⚙️ Application & Assembly

This torsion spring is used in sectional garage doors, where it balances the weight of the door panel. The LHW winding is designed for the right side of the door (viewed from the inside). Pre-assembly with spring heads ensures safe and efficient installation.

Safety note: Torsion springs are under high tension. Use only suitable clamping tools (Ø 12.7 mm) and personal protective equipment (PPE). Disconnect the power supply before working on the unit. If unsure, consult a qualified professional.

🏁 Example of use

In heavily used garages, this LHW spring ensures smooth movement of the door panel. Thanks to the powder coating and the inner wax film, its function remains stable even in high humidity.

🔗 Relevant categories & accessories

❓ FAQ

What does LHW mean?

LHW stands for "Left Hand Wound" – wound on the left. With double springs, this version is mounted on the right side of the gate (viewed from the inside).

What are the advantages of a wax film?

The wax film reduces friction in the spring core and also protects the metal from moisture and corrosion.

Can I replace the spring myself?

Only attempt this with experience, appropriate tools, and safety equipment. Otherwise, replacement by qualified personnel is recommended.

🛒 Order your torsion spring now

Order the torsion spring 152×8.5×1019 mm (LHW) for 1" shaft 25.4 mm – pre-assembled, powder-coated and with wax film for extra durability.

Check availability & request advice

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.