General description
Mophorn Garage Door Torsion Springs are expertly designed for optimal garage door function. Made from high-carbon steel 82B and cast aluminum ADC12, these springs provide outstanding fatigue resistance and reliability. Engineered for top-notch performance and long-lasting durability, they are an excellent upgrade for your garage door setup.Technical specifications
- Spring Size (Wire Dia. x Inner Dia. x Length): 0.250 x 2 x 35 inch / Φ6.35 x Φ50.8 x 889 mm
- Net Weight (Including accessories): 30.6 lb / 13.9 kg
- Item Model Number: 250-2-35
- Rotation: 1 x Dextrorotary + 1 x Levorotary
- Main Material: High Carbon Steel 82B + Cast Aluminum ADC12
- Service Life: Approximately 16,000 Cycles (opening + closing)
Compatibility and accessories
- Includes 2 garage door springs (1 left, 1 right)
- 2 winding bars
- 1 pair of non-slip gloves
- 1 mounting wrench
- 1 user manual
Installation
Installing Mophorn's garage door torsion springs is straightforward. The package includes imprinted sizes, left/right labels, anti-slip bars, gloves, and a mounting wrench, eliminating the need for additional tools. However, spring installation and adjustment can be dangerous; always consult a professional and carefully follow the installation instructions.
Usage
These torsion springs are designed to handle over 16,000 cycles while maintaining elasticity for approximately 3 years, ensuring stable and strong performance for your garage door.



















