A 35kg right-side torsion spring is a garage door counterbalancing component designed to lift up to 35kg for standard single-door heights (2100mm to 2300mm). These side-specific coils operate under extreme tension and must match the precise weight and winding side of your sectional door setup
- Right-Hand Wound (RHW): The wire coils in a counter-clockwise direction.
- Colour-Coded Tip: Usually marked with black paint to signify right-side orientation.
- Mounting Position: Installed on the left-hand side of the center anchor bracket (when looking from inside the garage looking out).
- Wire Thickness: Designed with a specific wire gauge to hit the 35kg lifting threshold.
- Component Ends: Features a stationary cone on one end and a winding cone on the other.
Functional Specifications
- Weight Capacity: Specifically calibrated to counterbalance a garage door weighing exactly 35kg.
- Door Compatibility: Used primarily on lightweight single steel, chrome-dek, or aluzinc sectional garage doors.
- Standard Lift: Engineered for standard headroom tracks with a 2.1m to 2.3m door height.

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